Write the null and alternative hypotheses

Reference no: EM131008624

Online shopping, again. In 2004, it was reported that the average male spends more money shopping online per month than the average female, $204 compared to $186 (www.shop.org; accessed April 2008). Do the data reported in Exercise 46 indicate that this is still true?

a) Write the null and alternative hypotheses.

b) Test the hypothesis stated in part a and find the P-value.

c) Interpret the P-value and state your conclusion. Does the test suggest that males continue to spend more online on average than females?

Reference no: EM131008624

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