Is the number of tornadoes increasing? In the last homework, data on the number of tornadoes in the United States between 1953 and 2014 were analyzed to see if there was a linear trend over time. Some argue that it’s not the number of tornadoes increasing over time, but rather the probability of sighting them because there are more people living in the United States. Let’s investigate this by including the U.S. census count (in thousands) as an additional explanatory variable (data in EX11-24TWISTER.csv).
Perform a multiple regression using both year and census count as explanatory variables. Write down the fitted model. Are year and census count respectively significant in the MLR model?
|
Year |
Tornadoes |
Census |
|
1953 |
421 |
158956 |
|
1954 |
550 |
161884 |
|
1955 |
593 |
165069 |
|
1956 |
504 |
168088 |
|
1957 |
856 |
171187 |
|
1958 |
564 |
174149 |
|
1959 |
604 |
177135 |
|
1960 |
616 |
179979 |
|
1961 |
697 |
182992 |
|
1962 |
657 |
185771 |
|
1963 |
464 |
188483 |
|
1964 |
704 |
191141 |
|
1965 |
906 |
193526 |
|
1966 |
585 |
195576 |
|
1967 |
926 |
197457 |
|
1968 |
660 |
199399 |
|
1969 |
608 |
201385 |
|
1970 |
653 |
203984 |
|
1971 |
888 |
206827 |
|
1972 |
741 |
209284 |
|
1973 |
1102 |
211357 |
|
1974 |
947 |
213342 |
|
1975 |
920 |
215465 |
|
1976 |
835 |
217563 |
|
1977 |
852 |
219760 |
|
1978 |
788 |
222095 |
|
1979 |
852 |
224567 |
|
1980 |
866 |
227225 |
|
1981 |
783 |
229466 |
|
1982 |
1046 |
231664 |
|
1983 |
931 |
233792 |
|
1984 |
907 |
235825 |
|
1985 |
684 |
237924 |
|
1986 |
764 |
240133 |
|
1987 |
656 |
242289 |
|
1988 |
702 |
244499 |
|
1989 |
856 |
246819 |
|
1990 |
1133 |
249623 |
|
1991 |
1132 |
252981 |
|
1992 |
1298 |
256514 |
|
1993 |
1176 |
259919 |
|
1994 |
1082 |
263126 |
|
1995 |
1235 |
266278 |
|
1996 |
1173 |
269394 |
|
1997 |
1148 |
272647 |
|
1998 |
1449 |
275854 |
|
1999 |
1340 |
279040 |
|
2000 |
1075 |
282224 |
|
2001 |
1215 |
285318 |
|
2002 |
934 |
288369 |
|
2003 |
1374 |
290447 |
|
2004 |
1817 |
293191 |
|
2005 |
1265 |
295895 |
|
2006 |
1103 |
298754 |
|
2007 |
1096 |
301621 |
|
2008 |
1692 |
304059 |
|
2009 |
1156 |
308746 |
|
2010 |
1282 |
309347 |
|
2011 |
1691 |
311722 |
|
2012 |
938 |
314112 |
|
2013 |
907 |
316498 |
|
2014 |
888 |
318857 |
In: Statistics and Probability
6) Select the best summary of the finding in the case of Anderson v. Bellino.
|
A) The court found that the lotteries are inherently risky and that the two entrepreneurs, Anderson and Bellino assumed the risk of losing their investment. |
||
| B) |
The court found that partners in a general partnership are not entitled to a salary unless both partners agree. |
|
| C) |
The court concluded that Bellino, an officer, director, and 50 percent shareholder in LaVista Lottery, Inc. had breached in fiduciary obligations and had unlawfully usurped a corporate opportunity that was rightfully LaVista's. |
|
| D) |
The court found that, although Bellino, an officer, director, and 50 percent shareholder in LaVista Lottery, Inc. had acted badly, Bellino's actions were protected under the Business Judgment Rule. |
7) What is the Uniform Partnership Act (UPA)? Select all that apply.
| A. |
The Uniform Partnership Act is a federal statute that governs business partnerships in the United States . |
|
| B. |
The Uniform Partnership Act is a model state law drafted by the National Conference of Commissioners on Uniform State Laws regarding the governance of business partnerships residing in any state within the United States. |
|
| C. |
The Uniform Partnership Act provides many default rules that apply to a partnership unless the partners agree otherwise. |
|
|
D) The Uniform Partnership Act requires that partnerships adopt written agreements that govern the relationship among the partners |
8. What agency enforces federal securities laws?
| A. |
Department of the Treasury |
|
| B. |
Federal Reserve Board |
|
| C. |
Federal Deposit Insurance Corporation |
|
| D. |
Securities and Exchange Commission |
9. Which of the following are disadvantages of a corporation? Check all that apply.
| A. |
Strict legal formalities. |
|
| B. |
Limited capital options. |
|
| C. |
Entity level taxation. |
|
| D. |
Joint and several liability among owners for entity obligations. |
10. Which of the following factors will a court consider in making a determination to pierce the corporate veil?
| A. |
Company management has made bad business decisions. |
|
| B. |
The company's charter does not allow for cumulative voting. |
|
| C. |
There are only a few shareholders. |
|
| D. |
Assets of the corporation are commingled with assets of the shareholders. |
|
| E. |
The company has no board of directors. |
|
| F. |
Fraud has been perpetrated. |
|
| G. |
The corporation has failed to observe corporate formalities. |
|
| H. |
The company suffers from inadequate capitalization. |
In: Accounting
16. Which of the following statements about partnerships are true?
| A. |
Partnerships afford their owners a liability shield against claims from third parties. |
|
| B. |
For tax purposes, partnerships are pass through entities. |
|
| C. |
Absent an agreement to the contrary partnerships do not survive the death of one of the partners. |
|
| D. |
Partnerships are relatively easy to form. |
17.The Securities and Exchange Commission holds primary responsibility for which of the following. Check all that apply.
| A. |
Determining the offering price for shares in an initial public offering of stock. |
|
| B. |
Enforcing federal securities laws. |
|
| C. |
Enforcing state securities laws. |
|
| D. |
Proposing federal securities rules . |
|
| E. |
Regulating the securities industry , the nation's stock and options exchanges, and other activities and organizations, including electronic securities markets in the United States. |
|
| F. |
Counseling investors as to the desirability of public stock offerings. |
18. Select the best phrase to complete the following:
Delaware's Chancery Court
| A. |
has exclusive jurisdiction to hear corporate law questions in the United States. |
|
| B. |
is one of the primary disadvantages of incorporating in Delaware. |
|
| C. |
is a specialized business court with judges who are expert in corporate law. |
|
| D. |
has jurisdiction over federal bankruptcy matters. |
19. Which of the following factors will a court consider in determining whether a partnership exists?
| A. |
The qualifications of the parties to conduct the business of the partnership. |
|
| B. |
Whether the parties intend to make a profit. |
|
| C. |
Whether the parties are involved in the management of the business. |
|
| D. |
Whether there are independent outside investors in the business. |
|
| E. |
How the parties divide profits and losses deriving from the business. |
|
| F. |
Whether the business has actually earned a profit. |
|
| G. |
Whether the business conducts activities in more than one jurisdiction. |
|
| H. |
Whether there is a partnership agreement. |
20.Select the statement concerning limited liability companies that is most complete and accurate.
| A. |
Limited liability companies are typically taxed at the entity level. |
|
| B. |
Limited liability companies offer liability protection for owners and managers from debts of the company. |
|
| C. |
Limited liability companies offer liability protection for owners and managers from debts of the company. Limited liability companies also offer pass through tax treatment. |
|
| D. |
Limited liability companies offer liability protection for owners but not for managers from debts of the company. |
In: Accounting
1. What's required when creating an adjusting entry when amounts
were previously recorded as deferred revenues?
A. A debit to a liability
B. A credit to an asset
C. A credit to a liability
D. A debit to an asset
2. Andy's Dry Cleaners maintains its records on the cash basis.
During 2015, Andy's collected $72,000 from customers and paid
$21,000 in expenses. Depreciation expense of $5,000 would have been
recorded on the accrual basis. Over the course of the year,
accounts receivable increased $4,000, prepaid expenses decreased
$2,000, and accrued liabilities decreased $1,000. Andy's accrual
basis net income would be
A. $42,000
B. $38,000
C. $49,000
D. $54,000
3. Sunset Rentals received $12,000 for 24 months' rent in
advance. How should Sunset record this transaction?
A.
Interest expense 12,000
Interest payable 12,000
B.
Prepaid rent 12,000
Rent expense 12,000
C.
Salaries expense 12,000
Salaries payable 12,000
D.
Cash 12,000
Deferred revenue 12,000
4. Amy's Computers is preparing an annual report for the current
fiscal year. The company's controller has asked for your help in
determining how best to disclose information about the inventory
costing method. Where should this information be disclosed?
A. In a separate disclosure note
B. In the summary of significant accounting
policies note
C. On the face of the balance sheet
D. It doesn't need to be disclosed
|
5. What can be said about the results of efforts to converge US and international accounting standards between 2002 and 2012? |
||||
|
In: Accounting
1.) The most obese countries in the world have obesity rates that range from 11.4% to 74.6%. This data is summarized in the following table.
| Percent of Population Obese | Number of Countries |
|---|---|
| 11.4–20.45 | 29 |
| 20.45–29.45 | 13 |
| 29.45–38.45 | 4 |
| 38.45–47.45 | 0 |
| 47.45–56.45 | 2 |
| 56.45–65.45 | 1 |
| 65.45–74.45 | 0 |
| 74.45–83.45 | 1 |
In excel format, please
2.) Two baseball players, Fredo and Karl, on different teams wanted to find out who had the higher batting average when compared to his team. Which baseball player had the higher batting average when compared to his team?
| Baseball Player | Batting Average | Team Batting Average | Team Standard Deviation |
|---|---|---|---|
| Fredo | 0.158 | 0.166 | 0.012 |
| Karl | 0.177 | 0.189 | 0.015 |
In excel format, please
3.) Find the standard deviation for the following frequency tables using the formula. Check the calculations with the TI 83/84.
| Grade | Frequency |
|---|---|
| 49.5–59.5 | 2 |
| 59.5–69.5 | 3 |
| 69.5–79.5 | 8 |
| 79.5–89.5 | 12 |
| 89.5–99.5 | 5 |
| Daily Low Temperature | Frequency |
|---|---|
| 49.5–59.5 | 53 |
| 59.5–69.5 | 32 |
| 69.5–79.5 | 15 |
| 79.5–89.5 | 1 |
| 89.5–99.5 | 0 |
| Points per Game | Frequency |
|---|---|
| 49.5–59.5 | 14 |
| 59.5–69.5 | 32 |
| 69.5–79.5 | 15 |
| 79.5–89.5 | 23 |
| 89.5–99.5 | 2 |
Use the following information to answer the next nine exercises: The population parameters below describe the full-time equivalent number of students (FTES) each year at Lake Tahoe Community College from 1976–1977 through 2004–2005.
whats the midpoint, formula in excel format, please
In: Statistics and Probability
How much does a sleeping bag cost? Let’s say you want a sleeping bag that should keep you warm in temperatures from 20oF to 45oF. A random sample of prices ($) for sleeping bags in this temperature range was taken from Backpacker Magazine: Gear Guide (Vol. 25, Issue 157, No. 2.)
80 90 100 120 75 37 30 23 100 100
105 95 105 60 110 120 95 90 60 70
Find the mean x ( round to two decimals places)
Find the sample standard deviation s ( round to two decimals places)
Find a 90% confidence interval for the mean price µ of all summer sleeping bags.
2. Over the past few months, an adult patient has been treated for tetany (severe muscle spasms.) This condition is associated with total calcium level below 6 mg/dl . Reference: Manual of Laboratory and Diagnostics Tests by F. Fischbach). Recently, the patient’s total calcium tests gave the following readings in mg/dl
9.3 8.8 10.1 8.9 9.4 9.8
10.0 9.9 11.2 12.1
Find the mean x ( round to two decimals places)
Find the sample standard deviation s (round to two decimals places)
Find a 99.9% confidence interval for the mean calcium level.
3.A random sample of 40 students taken from a university showed that their mean GPA is 2.94 and the standard deviation of their GPAs is .30. Construct a 99% confidence interval for the mean GPA of all students at this university.
4.According to a study done by Dr. Martha S. Linet and others, the mean duration of the most recent headache was 8.2 hours for a sample of 5055 females 12 through 29. Make a 95% confidence interval for the mean duration of all headaches for all 12 to 29-year-old females. The standard deviation for this sample is 2.4 hours.
5. According to a survey conducted by USA TODAY, 73.2% of the workers in the United States drive alone to work. Assume that this survey is based on a random sample of 1000 US workers.
Find a 95% confidence interval for all workers in the United States who drive alone to work.
In: Statistics and Probability
Suppose Jamal is studying poverty in his economics class, and he wants to compare the proportion of individuals living below the poverty line in the western United States in different years. He collects data on a simple random sample of people from 2013 and a simple random sample of people from 2014. His data are summarized in the table.
| Population | Population description |
Sample size |
Number of successes |
Proportion of sucesses |
|---|---|---|---|---|
| 1 | population in 2013 | n1=486 | X1=74 | ^p1=0.15226 |
| 2 | population in 2014 | n2=490 | X2=69 | ^p2=0.14082 |
Jamal wants to run a two-sample z‑test for the difference of two proportions to test the alternative hypothesis, H1:p1>p2, against the null hypothesis, H0:p1=p2, where p1 is the proportion of population in 2013 that are living below the poverty line, and p2 is the proportion of population in 2014 that are living below the poverty line. Jamal selects a significance level of α=0.10.
Compute the z‑statistic and P-value for Jamal’s z‑test for the difference of two proportions, p1−p2. Give your answers precise to three decimal places.
Based on your answers and a significance level of α=0.10, complete the following sentences to state the decision and conclusion of Jamal’s test.
Source: adapted from DeNavas-Walt, Carmen and Bernadette D. Proctor. Income and Poverty in the United States: 2014. Table 3. People in Poverty by Selected Characteristics: 2013 and 2014 [Online]; U.S. Census Bureau, Current Population Reports: U.S. Government Printing Office, Washington, DC, 2015; P60-252. https://www.census.gov/content/dam/Census/library/publications/2015/demo/p60-252.pdf (accessed September 11, 2016).
Jamal decides
the
hypothesis. The conclusion is that
the proportion of the 2013 population
living in poverty
the proportion of the 2014 population living in
poverty, because
.
Answer Bank
compared to
is the same as
that no decision can be made about
no conclusion can be drawn about
alternative
null
the test requirements have not been met
there is sufficient evidence that
to reject
to fail to reject
there is insufficient evidence that
is higher than
the difference is statistically significant (P<0.10)
is different than
the difference is not statistically significant (P>0.10)
is less than
accept
In: Statistics and Probability
Part II: A Case Study in Chapter 13 Bankruptcy - Chapter 13: What Debts Are Dischargeable? In re Ryan - Read the case study below concerning Chapter 13 bankruptcy and answer the three questions at the end of the case study. Be certain to clearly identify your answers to all three questions and be complete in your responses. 389 B.R. 710 9th Cir. BAP, (Idaho, 2008) On July 13, 1995, Ryan was convicted of possession of an unregistered firearm under 26 U.S.C. §5861(d) in the United States District Court for the District of Alaska. Ryan was sentenced to fifty-seven months in prison followed by three years of supervised release. In addition, Ryan was ordered to pay a fine of $7,500…, costs of prosecution in the amount of $83,420, and a special assessment of $50.00. Ryan served his sentence. He also paid the $7,500 fine. The district court, following an appellate mandate, ultimately eliminated the restitution obligation. On April 25, 2003, Ryan filed a petition for bankruptcy relief under chapter 7 in the District of Idaho. He received his chapter 7 discharge on August 11, 2003. Shortly thereafter, Ryan filed a case under chapter 13, listing as his only obligation the amount of unpaid costs of prosecution owed to the United States (“Government”).… Ryan completed payments under the plan, and an “Order of Discharge” was entered on October 5, 2006. The chapter 13 trustee’s final report reflected that the Government received $2,774.89 from payments made by Ryan under his plan, but a balance of $77,088.34 on the Government’s costs of prosecution claim remained unpaid. Ryan then renewed his request for determination of dischargeability. The bankruptcy court held that the unpaid portion of the Government’s claim for costs of prosecution was excepted from discharge by § 1328(a)(3). Ryan appealed. The Court concluded that the exception to the discharge included in [Chapter 13] for “restitution, or a criminal fine, included in a sentence on the debtor’s conviction of a crime” does not cover costs of prosecution included in such a sentence, and REVERSED the bankruptcy court’s judgment.
Case Questions 3. Why did the court decide that Ryan’s obligation to pay “costs of prosecution” was not precluded by the limits on Chapter 13 bankruptcies imposed by Congress?
In: Accounting
|
Year |
Tornadoes |
Census |
|
1953 |
421 |
158956 |
|
1954 |
550 |
161884 |
|
1955 |
593 |
165069 |
|
1956 |
504 |
168088 |
|
1957 |
856 |
171187 |
|
1958 |
564 |
174149 |
|
1959 |
604 |
177135 |
|
1960 |
616 |
179979 |
|
1961 |
697 |
182992 |
|
1962 |
657 |
185771 |
|
1963 |
464 |
188483 |
|
1964 |
704 |
191141 |
|
1965 |
906 |
193526 |
|
1966 |
585 |
195576 |
|
1967 |
926 |
197457 |
|
1968 |
660 |
199399 |
|
1969 |
608 |
201385 |
|
1970 |
653 |
203984 |
|
1971 |
888 |
206827 |
|
1972 |
741 |
209284 |
|
1973 |
1102 |
211357 |
|
1974 |
947 |
213342 |
|
1975 |
920 |
215465 |
|
1976 |
835 |
217563 |
|
1977 |
852 |
219760 |
|
1978 |
788 |
222095 |
|
1979 |
852 |
224567 |
|
1980 |
866 |
227225 |
|
1981 |
783 |
229466 |
|
1982 |
1046 |
231664 |
|
1983 |
931 |
233792 |
|
1984 |
907 |
235825 |
|
1985 |
684 |
237924 |
|
1986 |
764 |
240133 |
|
1987 |
656 |
242289 |
|
1988 |
702 |
244499 |
|
1989 |
856 |
246819 |
|
1990 |
1133 |
249623 |
|
1991 |
1132 |
252981 |
|
1992 |
1298 |
256514 |
|
1993 |
1176 |
259919 |
|
1994 |
1082 |
263126 |
|
1995 |
1235 |
266278 |
|
1996 |
1173 |
269394 |
|
1997 |
1148 |
272647 |
|
1998 |
1449 |
275854 |
|
1999 |
1340 |
279040 |
|
2000 |
1075 |
282224 |
|
2001 |
1215 |
285318 |
|
2002 |
934 |
288369 |
|
2003 |
1374 |
290447 |
|
2004 |
1817 |
293191 |
|
2005 |
1265 |
295895 |
|
2006 |
1103 |
298754 |
|
2007 |
1096 |
301621 |
|
2008 |
1692 |
304059 |
|
2009 |
1156 |
308746 |
|
2010 |
1282 |
309347 |
|
2011 |
1691 |
311722 |
|
2012 |
938 |
314112 |
|
2013 |
907 |
316498 |
|
2014 |
888 |
318857 |
Is the number of tornadoes increasing? In the last homework, data on the number of tornadoes in the United States between 1953 and 2014 were analyzed to see if there was a linear trend over time. Some argue that it’s not the number of tornadoes increasing over time, but rather the probability of sighting them because there are more people living in the United States. Let’s investigate this by including the U.S. census count (in thousands) as an additional explanatory variable (data in EX11-24TWISTER.csv).
Fit one SLR model with year as the predictor, another SLR model with census count as the predictor. Write down the two models. Are year and census count significant, respectively?
In: Math
Please write a short response to each of the paragraphs below:
1.
Define eurodollar and eurocurrency.
Eurocurrency is defined as any currency that is deposited into a different country’s bank. For example, if someone were to deposit Canadian currency into a U.S. bank, that currency would be considered eurocurrency. Eurocurrency is highly used for international trade and to apply for international loans. Eurocurrency is largely used by the wealthy and large corporations as a way to avoid regulations, tax laws, and high interest rates.
“The term eurodollar refers to U.S. dollar-denominated deposits at foreign banks or foreign branches of American banks (“Eurodollar” 2018).” The advantage to the eurodollar is being able to avoid regulations of the Federal Reserve. The disadvantage is the high interest these deposits could incur due to having no regulations. Banking outside of the country offers a potential for higher profits due to the banks being unregulated; however, the instability of these offshore banks is at a higher risk.
2.
What is the Glass-Steagall Act? Where and when was it enacted? What are its 3 provisions? When was it repealed?
The Glass-Steagall Act (also known as the Banking Reform Act of 1933) was responsible for separating commercial and investment banking activities. This was enacted in the United States in 1932 during the Great Depression. The Glass-Steagall Act created the Federal Deposit Insurance Corporation (FDIC) and enforced bank reforms, provided stability and reduced risks in the banking industry, and prohibited bank-holding companies from owning other financial companies. Basically, commercial banks were only allowed to take deposits and make loans and investment banks were only allowed to underwrite and deal with securities. The Glass-Steagall Act was repealed in 1999 by President Clinton. Many people believe that the repeal of the Glass-Steagall Act lead to the 2008 financial crisis in the United States.
3.
Indirect finance- Is where borrowers borrow funds from the financial market through indirect means, such as through a financial intermediary. This is different from direct financing where there is a direct connection to the financial markets as indicated by the borrower issuing securities directly on the market.
Debt- Something, typically money, that is owed or due. (The state of owing money)
Equity- A stock or any other security representing an ownership interest. (The value of the shares issued by the company)
In: Operations Management