More than 33% of households in Thunder Bay own two or more cars. The nullhypothesis isThe research hypothesis isp = 0.33, p>0.33Op <= 0.33, p>0.33both a and b are correctp = 0.33, p<0.33Op <= 0.33, p<0.33none of these choices is entirely correct

We have given that Population proportion p=33%=0.33 Null and alternative hypothesis.

Answered: More than 33% of households in Thunder…

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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The National Institute of Mental Health published an article stating that in any one-year period, approximately 8.8% of American adults suffer from depression or a depressive illness. Suppose that in a survey of 2000 people in a certain city, 11.3% of them suffered from depression or a depressive illness. Conduct a hypothesis test to determine if the true proportion of people in that city suffering from depression or a depressive illness is more than the 8.8% in the general adult American population. Test the relevant hypotheses using a 5% level of significance. Give answer to at least 4 decimal places. a. What are the correct hypotheses? H0: H1: b.) Based on the hypotheses, find the following: c.) Test Statistic = d.) p-value = e.) Based on the above we choose to________________ f.) The correct summary would be:____________ that the true proportion of people in that city suffering from depression or a depressive illness is more than the percent in the general…
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additionally does this reject the null hypothesis

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More than 33% of households in Thunder Bay own two or more cars. The null hypothesis is The research hypothesis is p = 0.33, p>0.33 Op <= 0.33, p>0.33 both a and b are correct p = 0.33, p<0.33 p <= 0.33, p<0.33 none of these choices is entirely correct