A simple random sample of size n=200 drivers were asked if they drive a car manufactured in a certain country. Of the 200 drivers surveyed, 108 responded that they did. Determine if more than half of all drivers drive a car made in this country at the a=0.05 level of significance. Complete parts (a) through (d). (a) Determine the null and alternative hypotheses. Họ: P 0.5 H: P > 0.5 (b) Calculate the P-value P-value = (Round to three decimal places as needed.) Question Viewer
A simple random sample of size n=200 drivers were asked if they drive a car manufactured in a certain country. Of the 200 drivers surveyed, 108 responded that they did. Determine if more than half of all drivers drive a car made in this country at the a=0.05 level of significance. Complete parts (a) through (d). (a) Determine the null and alternative hypotheses. Họ: P 0.5 H: P > 0.5 (b) Calculate the P-value P-value = (Round to three decimal places as needed.) Question Viewer
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Transcribed Image Text:A simple random sample of size n=200 drivers were asked if they drive a car manufactured in a certain country. Of the 200 drivers surveyed, 108 responded that they did. Determine if more than half of all drivers drive a car made in this country
at the a=0.05 level of significance. Complete parts (a) through (d).
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(a) Determine the null and alternative hypotheses.
Ho: P
0.5
H: P
> 0.5
(b) Calculate the P-value.
P-value =
(Round to three decimal places as needed.)
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