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, 120 responded 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: P = 0.5 > 0.5 H1: p (b) Calculate the P-value. P-value = | (Round to three decimal places as needed.)

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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, 120 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: p
= 0.5
H1: p
> 0.5
(b) Calculate the P-value
P-value =
(Round to three decimal places as needed.)
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, 120 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: p = 0.5 H1: p > 0.5 (b) Calculate the P-value P-value = (Round to three decimal places as needed.)
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