Clothing Expenditures
A marketing consultant was in the process of studying the perceptions of married couples concerning their monthly clothing expenditures.He believed that the husband's perception would be higher than the wife's.To judge his belief,he takes a random sample of ten married couples and asks each spouse to estimate the family clothing expenditure (in dollars)during the previous month.The data are shown below. 
-{Clothing Expenditures Narrative} Briefly describe what the interval estimate tells you.
Definitions:
Q2: A random sample is drawn from
Q2: Estimate with 90% confidence the difference in
Q12: Briefly describe what the interval estimate tells
Q14: The Bonferroni adjustment to Fisher's Least Significant
Q16: The distribution of the test statistic for
Q23: In the one-way ANOVA where k is
Q31: Which interval in the previous two questions
Q52: Assume population variances are equal. Calculate the
Q69: Describe the shape of the sampling distribution
Q103: Researchers claim that 40 tissues is