11) A simple random sample of 12 pages from Merriam-Webster's Collegiate Dictionary is obtained. Given that this dictionary has 1459 pages with defined words, the claim that there are more than 70,000...

11) A simple random sample of 12 pages from Merriam-Webster's Collegiate Dictionary is obtained. Given that this dictionary has 1459 pages with defined words, the claim that there are more than 70,000 defined words is the same as the claim that the mean number of defined words on a page is ggeater than 48.0. Use a 0.05 sigificance level to test the claim that the mean number of defined words on a page is greater than 48.0. The sample mean and the standard deviation are 53.3 and 15.66, respectively. Use the Critical Value Method.