Essay
A study was conducted to determine if husbands and wives like the same TV shows.Married couples ranked 15 TV shows,and the Spearman rank correlation coefficient was found to be .
A)Specify the competing hypotheses to determine if there is a positive correlation between the two rankings.
B)Assuming the Spearman rank correlation coefficient follows a normal distribution,what are the mean and standard deviation of the normal distribution?
C)Assuming the Spearman rank correlation coefficient follows a normal distribution,what is the value of the test statistic?
D)At the 5% significance level,what is the decision and conclusion?
Correct Answer:

Verified
Correct Answer:
Verified
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