Question: a) Define the null and alternative hypothesis for the following. Also, explain what it would mean to make a Type I error and explain what

a) Define the null and alternative hypothesis for the following. Also, explain what it would mean to make a Type I error and explain what it would mean to make a Type II error.

The newspaper in a certain city had a circulation of 15,000 per day in 2010. You believe that the newspaper's circulation is more than 15,000 today.

b) Define the null and alternative hypothesis for the following. Also, explain what it would mean to make a Type I error and explain what it would mean to make a Type II error.

A certain website had 3500 hits per month a year ago. You believe that the number of hits per month is less than that today.

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