### Question Completion Status:#### QUESTION 5Suppose among residents of Connecticut, 20% own 2 or more Apple products. We would like to see if this remains true for only Connecticut college students. Given the following hypotheses:\[ H_0: \mu \leq 0.2 \]\[ H_a: \mu > 0.2 \]In a sample of CT college students, we find that 19 out of 100 own 2 or more Apple products. Calculate the resulting p-value for this test.Options are:- a. 0- b. 0.0576- c. 0.6368- d. 0.3632#### QUESTION 6Researchers recently published an article claiming that the average number of hours young people (ages 15-24) spend on their phone per day is 8.5. To test this claim, the market department at Facebook (owner of Instagram, Whatsapp, etc) collected a group of 120 young people and tracked how much time they spend on their phone throughout the day. In this group, Facebook found that the sample mean was 9.0 hours with a sample standard deviation of 2.0 hours.---*Click Save and Submit to save and submit. Click Save All Answers to save all answers.*

From the provided information, Sample size (n) = 100 From which 19 own 2 or more Apple products.

Answered: Suppose among residents of Connecticut,…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Note: For this problem, your answer should be rounded to two decimal places. In a particular municipality, it is believed that 25 percent of homes are not properly insulated. In order to test ?0:?=.25 vs. ??:?≠.25 (where ? is the population proportion of homes that are not properly insulated) a random sample of 300 homes was selected. In the sample, it was found that 108 homes were not properly insulated. If the null hypothesis is true, then the z-score for the sample proportion is:
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