Question

Asked Dec 1, 2019

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Need answer to question 12.

Step 1

12)

The test statistics is obtained below:

From the given information, sample of 400 undergraduates from the U.S and find that 302 receive form of financial aid and P denote the proportion of undergraduates in the population that more than two-thirds of undergraduates get some form of financial aid That is *p*_{0} 0.667.

The sample proportion is,

Step 2

The test statis...

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