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O Part (b) State the null and alternative hypotheses. O Ho: p= 0.075 Hi p+ 0.075 O Ho: p > 0.075 Hip= 0.075 O Ho: p= 0.075 Hoip< 0.075 O Ho: p<0.075 Hip = 0.075 O Ho: p= 0.075 Hp> 0.075 O Part (c) O Part (d) What symbol represents the random variable for this test? O a, On O a

O Part (b) State the null and alternative hypotheses. O Ho: p= 0.075 Hi p+ 0.075 O Ho: p > 0.075 Hip= 0.075 O Ho: p= 0.075 Hoip< 0.075 O Ho: p<0.075 Hip = 0.075 O Ho: p= 0.075 Hp> 0.075 O Part (c) O Part (d) What symbol represents the random variable for this test? O a, On O a

MATLAB: An Introduction with Applications
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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An organization published an article stating that in any one-year period, approximately 7.5 percent of adults in a country suffer from depression or a depressive illness. Suppose that in a survey of 100 people in a certain town, six of them suffered from depression or a depressive illness. Conduct a hypothesis test to determine if the true proportion of people in that town suffering from depression or a depressive illness is lower than the percent in the general adult population in the country. O Part (a) O Part (b) State the null and alternative hypotheses. O Hn: p = 0.075 Hep + 0.075 O Họ: p > 0.075 Hạ: p = 0.075 O Ho: p = 0.075 Hgi p< 0.075 O Ho: p< 0.075 Hip = 0.075 O Ho: p = 0.075 Hg: p> 0.075 O Part (c) O Part (d) What symbol represents the random variable for this test? On O a O P
Transcribed Image Text:An organization published an article stating that in any one-year period, approximately 7.5 percent of adults in a country suffer from depression or a depressive illness. Suppose that in a survey of 100 people in a certain town, six of them suffered from depression or a depressive illness. Conduct a hypothesis test to determine if the true proportion of people in that town suffering from depression or a depressive illness is lower than the percent in the general adult population in the country. O Part (a) O Part (b) State the null and alternative hypotheses. O Hn: p = 0.075 Hep + 0.075 O Họ: p > 0.075 Hạ: p = 0.075 O Ho: p = 0.075 Hgi p< 0.075 O Ho: p< 0.075 Hip = 0.075 O Ho: p = 0.075 Hg: p> 0.075 O Part (c) O Part (d) What symbol represents the random variable for this test? On O a O P
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