A statistical analyst for the Wall Street Journal randomly selected six companies and recorded both the price per share of stock on January 1, 2009 and on April 30, 2009. The results are presented below. Suppose the analyst wished to see if the average price per share of stock on April 30, 2009 is greater than the average price per share of stock on January 1, 2009 at α=.05.
Apr. 30, 2009  35  38  26  29  30  34 
Jan. 1, 2009  28  30  27  24  30  20 
For the hypothesis stated above, what is the decision (in terms of "April 30, 2009" minus "January 1, 2009")?
a. 
Fail to reject H_{0} because the test statistic is to the right of the positive critical value 

b. 
Reject H_{0} because Pvalue > α 

c. 
Fail to reject H_{0} because Pvalue > α 

d. 
None of the answers is correct 

e. 
Reject H_{0} because the test statistic is to the right of the positive critical value 
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