All questions please

Coursepack, p. MAT 133: 8.2 WS 2, p.2 2. Let n = 147 and p = 0. 13. Assume a random, independent sample is drawn with npq 2 10 . Compute SE(p) (Give 5 decimal places) (0. 13 ) ( 0.87 ) 0. 02774 147 A researcher is studying the growth of streaming services on the Internet (such as Netflix). They obtain a sample of 30 Americans and ask them whether they primarily watch streaming services. If 60% of all adult Americans primarily watch streaming services, how many more adult Americans does the researcher need to sample in order to ensure the sampling distribution is normally distributed? ccording to a 2018 Vox poll, 45% of Americans report watching the Super Bowl yearly. ppose a sample of 120 Americans is randomly selected. Verify that the conditions of the Central Limit Theorem for Proportions are met. Describe the sampling distribution of the sample proportion. (Give shape, center, and spread using symbols and formulas as necessary. Give 5 decimal places for spread.)