simple random sample of size 200 drivers were asked if they drive a car manufactured in a certain country Of the 200 drivers surveyed 106 ponded that they did 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)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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(d) State the conclusion in context of the problem
There
sufficient evidence at the a 0.05 level of significance to conclude that more than half of all drivers dive a car made is this country
Transcribed Image Text:(d) State the conclusion in context of the problem There sufficient evidence at the a 0.05 level of significance to conclude that more than half of all drivers dive a car made is this country
↑
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 106 responded that they did. Determine
it 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
He
T
-05
05
H₂
(b) Calculate the P-value
P-value-
(Round to three decimal places as needed)
(c) State the conclusion for the test
Choose the correct answer below
0.05 level of significance
←
OA Reject He because the P-value is less than the
OB. De not reject He because the P-value is less than the
0.05 level of significance
OC. Reject H, because the P-value is greater than the
OD. De not reject Hy because the P-value is greater than the e=0.05 level of significance
0.05 level of significance
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 106 responded that they did. Determine it 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 He T -05 05 H₂ (b) Calculate the P-value P-value- (Round to three decimal places as needed) (c) State the conclusion for the test Choose the correct answer below 0.05 level of significance ← OA Reject He because the P-value is less than the OB. De not reject He because the P-value is less than the 0.05 level of significance OC. Reject H, because the P-value is greater than the OD. De not reject Hy because the P-value is greater than the e=0.05 level of significance 0.05 level of significance
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