For Dennis Wright

AP United States History Project!

 

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Administer your instrument to a sample of 10 or more people. Use Excel to calculate the mean, variance and standard deviation….

Administer your instrument to a sample of 10 or more people. Use Excel to calculate the mean, variance and standard deviation. What did the mean, variance, and standard deviation tell you about your sample and about your instrument? Select an appropriate method for determining the reliability of this instrument. Use Excel to calculate a reliability coefficient. Explain your rationale for selecting the type of reliability that you did. Interpret the meaning of the reliability coefficient that you obtained. Discuss ways to improve the reliability coefficient of your instrument. Select an appropriate method for determining the validity of this instrument. Use excel to calculate a validity coefficient if appropriate. Explain your rationale for selecting the type of validity that you did. Interpret the meaning of the validity that you obtained. Discuss ways to improve the validity of your instrument. Include a copy of your Excel spreadsheet showing the data input and formulas that you used with your assignment.
 

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fin10

Consider the following four investments. a) You invest $3,000 annually in a mutual fund that earns 10 percent annu- ally, and you reinvest all distributions. How much will you have in the account at the end of 20 years? b) You invest $3,000 annually in a mutual fund with a 5 percent load fee so that only $2,850 is actually invested in the fund. The fund earns 10 percent annually, and you reinvest all distributions. How much will you have in the account at the end of 20 years? (Assume that all distributions are not subject to the load fee.) c) You invest $3,000 annually in a no-load mutual fund that charges 12b-1 fees of 1 percent. The fund earns 10 percent annually before fees, and you reinvest all distributions. How much will you have in the account at the end of 20 years? d) You invest $3,000 annually in no-load mutual fund that has a 5 percent exit fee. The fund earns 10 percent annually before fees, and you reinvest all distributions. How much will you have in the account at the end of 20 years?

 

 

The portfolio manager of a hedge fund believes that stock A is undervalued and stock B is overvalued. Currently their prices are $30 and $30, respectively. The port- folio manager of the fund buys 100 shares of A and sells 100 shares of B short. a) Why does the portfolio manager establish these two positions? b) What is the initial cash outflow from the two positions? c) What are the net profits and losses on the positions if, after a period of time, the prices of each stock are
Price of A           Price of B
$25                     $25
27.50                    27.50
30                          30
32.50                     32.50
35                           35
d) What are the net profits and losses if, after a period of time, the prices are
Price of A                Price of B
$30                           $30
32.50                        27.50
35                               25
37.50                          22.50
40                               20
e) What are the net profits and losses if, after a period of time, the prices are
Price of A                   Price of B
$30                              $30
27.50                           32.50
25                                 35
22.50                           37.50
20                                 40

 

 

 

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DANIEL TRAVELED BY SCOOTER AT AN AVERAGE SPEED OF 13 MILES AN HOUR. THEN HE TRAVELED BY BIKE AT AN…

DANIEL TRAVELED BY SCOOTER AT AN AVERAGE SPEED OF 13 MILES AN HOUR. THEN HE TRAVELED BY BIKE AT AN AVERAGE SPEED OF 7 MILES PER HOUR. IN TOTAL HE TRAVELED 60 MILES FOR 6 HOURS HOW MANY MINUTES DID DANIEL TRAVEL BY BY ROUND TO THE NEAREST MINUTE
 

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(8/15-3*9/10)+1/4*3/5+3/4*1/6*2/5-2

(8/15-3*9/10)+1/4*3/5+3/4*1/6*2/5-2
 

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what date did world war 2 end?

what date did world war 2 end?
 

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The reaction of catalase with hydrogen peroxide takes place in the human body as well as in other animals and…

The reaction of catalase with hydrogen peroxide takes place in the human body as well as in other animals and plants do you think that all energy resulting from biochemical reactions appear as heat energy as in the experiment?
 

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__+__=5/8

__+__=5/8
 

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2.Identify and describe at least three (3) factors contributing to the accuracy or inaccuracy of sensory data

2.Identify and describe at least three (3) factors contributing to the accuracy or inaccuracy of sensory data
 

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