Sixteen randomly chosen people suffering from excess weight are placed on a year-long exercise regimen and their weights before and after are compared. The claim is that this exercise regimen will allow participants to lose an average of at least 20 lbs in a year. After one year, the weight losses for each participant were measured. The sample data were plotted and found to follow an approximately Normal distribution with no outliers. The average weight loss in this group was 24.7 lbs. with a sample standard deviation of 12.4 lbs. (Please only answer one part at a time to give other students a chance to answer as well! Start with the first one!) 1. Explain the circumstances under which it is appropriate to use a z-procedure and under which circumstances one should use a t-procedure. What is the appropriate procedure to use in this case? 2. State the null hypothesis and the alternative hypothesis for this test. Is it one-sided or two-sided? 3. What is the degree of freedom of this statistical test? 4. Calculate the test statistic for this scenario. 5. Based on these results, can we conclude at the 5% significance level that the exercise regimen produces the claimed average weight loss? 6. What about the 10% significance level?

Give some examples of mass-spring important in everyday life describe why it would be important to understand the amplitude, period and frequency of these systems. Did this project change the way you think about how trigonometry can be applied to real world? state what ideas changed and why. If this project did not change the way you think, write how this project gave further evidence to support your existing opinion about applying trigonometry. Be specific.

Provide three different audit procedures you can use to verify that accumulated depreciation is reasonable and accurate when auditing PPE. Please provide detail (e.g. simply “Recalculation” is not an acceptable answer, please provide detail on how this is performed).

40. What was the balance in Accumulated Depreciation on December 31, 20x2 if Max company used the S/L method?

A. $140,000

B. $280,000

C. $420,000

D. $560,000

Show your calculation in detail.

41. What was the balance in Accumulated Depreciation on December 31, 20x2 if Max company used the DDB method?

A. $300,000

B. $600,000

C. $780,000

D. None of the above

Show your calculation in detail.

With the economic uncertainty and job insecurity due to the COVID-19 crisis, many consumers may increase their saving as a precautionary measure. Explain in detail the predicted long-run impact of an increase in national saving on the domestic interest rate, net capital outflow, supply and demand of domestic currency and exchange rate in a large open economy, holding other factors constant. Explain your answer clearly in words. Do not provide diagrams. (125 words maximum)

1. The stockholders' equity section of Pats Corporation's balance sheet as of December 31, 2019 is as follows:

Stockholders' Equity

Common stock, no par value; authorized, 20,000,000 shares;

Issued and outstanding, 4,000,000 shares                                      $32,000,000

Retained earnings                                                                              55,000,000

                                                                                                                 $87,000,000

The following events occurred during 2020:

Jan. 15 45,000 shares of authorized and unissued common stock sold for $8 per share.

           Jan. 26 Declared a cash dividend of 12 cents per share, payable February 25 to stock-holders of record on February 15.

           Feb. 19 40,000 shares of authorized and unissued common stock sold for $12 per share.

May 1 Declared a 30% stock dividend, distributable to shareholders of record May 15 and distributable June 1. Market value per share is currently $15.

August 1 A three-for-two split was carried out. Market value on July 31 was $18 per share.

Oct. 1 Declared a 20 cents per share cash dividend, payable November 1 to stockholders of record on October 15.

REQUIRED: Prepare all of the journal entries, including any necessary closing entries needed for the above events for the year. If no entry is needed, state “No Entry” and explain why.

Use the information in Problem 1, and assume that pats Corporation has net income of $7,500,000 during the year

REQUIRED: Construct in good form, the stockholders’ equity section of the balance sheet as of December 31, 2020.

Light from a red laser (650 nm) is incident on two slits separated by 0.5 mm. Each slit is 0.25 mm wide. Quantitatively sketch the pattern you would observe on a screen that is located 2.0 m from the slits. Your sketch should range from -10 mm to 10 mm and include only the fringes you would observe. (Label the locations of the fringes) PLEASE EXPLAIN THOROUGHLY!!!!

For ALL problems, state hypotheses, in words and symbols and give me everything listed below. Use SPSS when appropriate but DO NOT print out and turn in SPSS output.  Instead, just read the critical information out of SPSS and report: obtained t-statistic, probability of obtaining that statistic under the null (p-value), decision to reject null or not, interpretation of results in words, and report measure of effect size if appropriate.

1. I want to know if rats with an exercise wheel in their cages end up healthier (less chubby) than rats without.  I know the average weight of rats without exercise wheels is 402 grams.  I take 10 rats and put an exercise wheel in their cages.  Then after a month, I weigh them and get these weights in grams:

Wheel group: 320, 240, 400, 390, 270, 300, 320, 409, 380, 460

2. I want to know if wall color affects test scores.  I randomly assign 5 students to either the blue wall group or the red wall group.  The blue group gets test scores of 87, 99, 76, 87, 80 while the red wall group gets 88, 85, 90, 76, 87.

QUESTION 1. Access the glossary (“Master Glossary”) to answer the following: According to the definition for inventory, what are the three characteristics of tangible personal property that qualify items to be classified as inventory? What is specifically excluded from being defined as inventory?

QUESTION 2. According to ASC 470-40-05-02, what is a sale with a repurchase agreement considered? What term is often used to describe these type of transactions? (hint: it’s in the textbook in Chapter 8 and I discussed this in class) FOR

QUESTIONS 3-5, provide Codification references in format of ASC XXX-YY-ZZ-** where XXX represents the Topic number, YY the Subtopic number, ZZ the Section number, ** the paragraph number QUESTION 3. According to the Codification, what is given as an example of an exceptional case when it is acceptable to state inventory, after initial measurement, above cost?

QUESTION 4. Where in the Codification does it state that the SEC requires the disclosure, either in the balance sheet or in the notes, of the amounts of major classes of inventory such as finished goods, inventoried costs relating to long-term contracts or programs, work in process, raw materials, etc.?

QUESTION 5. Your audit client, Footlocker, wants to revalue its inventory of Kobe Bryant jerseys to reflect their new, higher sales price. Is this permissible under U.S. GAAP? Quote the relevant language from the Codification in explaining your answer and include the relevant Codification references in XXX-YY-ZZ-** forma

In debian and in red hat how would you update a package with file1.1.deb and file1.1.rpm respectively?

Use linux