Consider the following data:
Number of Deaths in the U.S. by Drug Overdose
Year 2000 2001 2002 2003 2004 2005 2006 2007 2008
Deaths 17,046 17,511 14,317 13,372 17,767 14,526 11,155 18,657 16,644
Step 2 of 2 : Find the three-period moving average for the year 2007. If necessary, round your answer to one decimal place.
In: Statistics and Probability
In: Finance
For this submission, you will be given a series of scenarios and small collections of data. You should plot the data or calculate probabilities using excel. Then, you will create your own real or hypothetical scenario to graph and explain.
Answer the following:
The mean temperature for the month of July in Boston, Massachusetts is 73 degrees Fahrenheit. Plot the following data, which represent the observed mean temperature in Boston over the last 20 years:
| 1998 | 72 |
| 1999 | 69 |
| 2000 | 78 |
| 2001 | 70 |
| 2002 | 67 |
| 2003 | 74 |
| 2004 | 73 |
| 2005 | 65 |
| 2006 | 77 |
| 2007 | 71 |
| 2008 | 75 |
| 2009 | 68 |
| 2010 | 72 |
| 2011 | 77 |
| 2012 | 65 |
| 2013 | 79 |
| 2014 | 77 |
| 2015 | 78 |
| 2016 | 72 |
| 2017 | 74 |
Is this a normal distribution? Explain your reasoning.
What is an outlier? Are there any outliers in this distribution? Explain your reasoning fully.
Using the above data, what is the probability that the mean will be over 76 in any given July?
Using the above data, what is the probability that the mean will be over 80 in any given July?
In: Statistics and Probability
In the following format, provide the data for Indian export of GINGER to SAUDI ARABIA, BANGLADESH, UAE and USA during the years 2004 to 2013.
NOTE:
1. THIS IS FOR THE PURPOSE OF FURTHER ANALYSIS; SO POST ONLY THE DATA, NO EXPLANATIONS NEEDED.
2. IT SHOULD BE FROM ORIGINAL SOURCE
3. DO NOT COPY THE DATA FOR OTHER SPICES THAT IS ALREADY AVAILABLE ON CHEGG. IF YOU DO SO I WILL REPORT YOUR ID.
|
Year |
USA |
UAE |
SAUDI ARABIA |
BANGLADESH |
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|
Quantity (Tons) |
Value (Lakhs) |
Quantity (Tons) |
Value (Lakhs) |
Quantity (Tons) |
Value (Lakhs) |
Quantity (Tons) |
Value (Lakhs) |
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2004 |
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2005 |
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2006 |
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2007 |
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2008 |
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2009 |
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2010 |
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2011 |
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2012 |
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2013 |
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In: Operations Management
Using a corporation of your choice, explain the following; is the corporation a publicly traded company? What does it mean to be publicly traded and explain the process a company would need to undertake if the owners decided to go public?
In: Economics
Consider the data in the following table:
|
Year |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
|
Stock A |
-10% |
20% |
5% |
-5% |
2% |
9% |
|
Stock B |
21% |
7% |
30% |
-3% |
-8% |
25% |
Use the above information to answer the following questions. Round your answers to four decimal places (i.e. 0.0105).
1. Estimate the average return for stock A.
2. Estimate the average return for stock B.
3. Estimate the volatility of stock A.
4.Estimate the volatility of stock B.
5 .Estimate the correlation between the two stocks.
In: Finance
2. The accompanying data table show the percentage of tax returns filed electronically in a city from 2000 to 2009. Complete the parts below.
Year Percentage
2000 27
2001 29
2002 35
2003 42
2004 45
2005 49
2006 55
2007 59
2008 61
2009 67
|
a) |
Forecast the percentage of tax returns that will be electronically filed for 2010 using exponential smoothing with a=0.2 (Round to the nearest integer as needed.) |
b) Calculate the MAD for the forecast in part a. (Round to two decimal places as needed.)
|
c) |
The percentage of tax returns that will be electronically filed for 2010 using exponential smoothing with trend adjustment using a=0.3 and b=0.6 is? (Round to the nearest integer as needed.) |
d) Calculate the MAD for the forecast in part c (Round to two decimal places as needed.)
In: Statistics and Probability
The following are the average scores on the mathematics part of the Scholastic Aptitude Test (SAT) for some of the years from 1994 to 2009.
Year, SAT Score
1994 504
1996 508
1998 512
2000 514
2002 516
2004 518
2005 520
2007 515
2009 515
Assuming a simple linear regression model, predict the average scores in 1997, 2006 and 2008
In: Statistics and Probability
1. A fund had the following annual prices and dividends (beginning of the year): 2002 2003 2004 2005* 2006 2007 $50 $55 $63 $20 $24 $23 $1 $1 $.40 $.40 $.40 * Price reflects a three for one split.
a. Compute each year return.
b. Compute the four years holding period return.
c. Compute the annualized rate of return
In: Finance
1 Consider the following returns:
Year End Stock Y Realized Return Stock Z Realized Return
2004 -14.6% 0.2%
2005 4.3% -3.2%
2006 -58.1% -27.0%
2007 71.1% 27.9%
2008 17.3% -5.1%
2009 0.9% -11.3%
Calculate the variance and expected return on a portfolio that is made up of equal investments in Stock Y and Stock Z stock.
In: Finance