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In: Statistics and Probability

A 2010 survey by a reputable automotive website found that 62​% of vehicle owners avoided automotive...

A 2010 survey by a reputable automotive website found that 62​% of vehicle owners avoided automotive maintenance and repairs. Suppose a company would like to perform a hypothesis test to challenge this finding. From a random sample of 150 vehicle​ owners, it was found that 103 avoid maintenance repairs. Using alpha equals 0.05​, complete a-c below,

a.) What is the critical value(s)?

b.) What is the test statistic?

c.) What is the p-value?

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