Mathematics, 05.02.2020 13:42 BEEFYTACO

Asimple random sample of 10 pages from a dictionary is obtained. the numbers of words defined on those pages are found, with the results nequals10, x overbarequals56.9 words, sequals16.7 words. given that this dictionary has 1458 pages with defined words, the claim that there are more than 70,000 defined words is equivalent to the claim that the mean number of words per page is greater than 48.0 words. use a 0.10 significance level to test the claim that the mean number of words per page is greater than 48.0 words. what does the result suggest about the claim that there are more than 70,000 defined words? identify the null and alternative hypotheses, test statistic, p-value, and state the final conclusion that addresses the original claim. assume that the population is normally distributed. what are the null and alternative hypotheses? a. upper h 0: mugreater than48.0 words upper h 1: muless than48.0 words b. upper h 0: muequals48.0 words upper h 1: mugreater than48.0 words c. upper h 0: muequals48.0 words upper h 1: muless than48.0 words d. upper h 0: muequals48.0 words upper h 1: munot equals48.0 words

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