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A simple random sample of size n=200 drivers were asked if they drive a car manufactured...

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,,110 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).

a) Determine the null and alternative hypotheses.

b) Calculate the P-value

c) State the conclusion for the test

d) State the conclusion in context of the problem

Math   Statistics-And-Probability   
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