cextbook publisher claims that 75% of college students enrolled in a course that uses their ktbooks pass the class. One professor thinks the proportion is actually higher. He surveys 111 udents in classes that use a textbook from the textbook publisher and finds the 92 of those udents ultimately pass the class. Perform a hypothesis test using a 4% level of significance. ep 1: State the null and alternative hypotheses. D:?? v n: ? v? o we will be performing a Select an answer v test.) ep 2: Assuming the null hypothesis is true, determine the features of the distribution of int estimates using the Central Limit Theorem. the Central Limit Theorem, we know that the point estimates are Select an answer stribution mean with and distribution standard deviation cep 3: Find the p-value of the point estimate. ? v? v = P(? ?v value cep 4: Make a Conclusion About the null hypothesis. nce the p-value ? = a, we Select an answer v the null hypothesis.
cextbook publisher claims that 75% of college students enrolled in a course that uses their ktbooks pass the class. One professor thinks the proportion is actually higher. He surveys 111 udents in classes that use a textbook from the textbook publisher and finds the 92 of those udents ultimately pass the class. Perform a hypothesis test using a 4% level of significance. ep 1: State the null and alternative hypotheses. D:?? v n: ? v? o we will be performing a Select an answer v test.) ep 2: Assuming the null hypothesis is true, determine the features of the distribution of int estimates using the Central Limit Theorem. the Central Limit Theorem, we know that the point estimates are Select an answer stribution mean with and distribution standard deviation cep 3: Find the p-value of the point estimate. ? v? v = P(? ?v value cep 4: Make a Conclusion About the null hypothesis. nce the p-value ? = a, we Select an answer v the null hypothesis.
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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