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, 104 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: V0.5 V0.5 (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. O A. Do not reject H, because the P-value is greater than the a = 0.05 level of significance. O B. Reject Ho because the P-value is greater than the a = 0.05 level of significance. OC. Reject H, because the P-value is less than the a = 0.05 level of significance. O D. Do not reject H, because the P-value is less than the a= 0.05 level of significance.

MATLAB: An Introduction with Applications
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A simple random sample of size n=200drivers were asked if they drive a car manufactured in a certain country. Of the 200 drivers​ surveyed, 104 responded that they did. Determine if more than half of all drivers drive a car made in this country at the α=0.05 level of significance. Complete parts ​(a) through ​(d).
 
 
 
(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 drive a car made in 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 drive a car made in 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, 104 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.
Ho:
0.5
0.5
(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.
A. Do not reject H, because the P-value is greater than the a = 0.05 level of significance.
B. Reject H, because the P-value is greater than the a = 0.05 level of significance.
O C. Reject H, because the P-value is less than the a = 0.05 level of significance.
D. Do not reject H, because the P-value is less than the a = 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, 104 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. Ho: 0.5 0.5 (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. A. Do not reject H, because the P-value is greater than the a = 0.05 level of significance. B. Reject H, because the P-value is greater than the a = 0.05 level of significance. O C. Reject H, because the P-value is less than the a = 0.05 level of significance. D. Do not reject H, because the P-value is less than the a = 0.05 level of significance.
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