Calculate the test statistic for the test part b.

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Suppose 78 of 118 randomly selected shoppers believe that "Made in the USA" means that100% of labor and materials are from the United States. Let p represent the true proportion of consumers who believe "Made in the USA" means 100% of labor and materials are from the United States.

a. Calculate a point of estimate for p

b.A claim is made that p=0.60 Set up the null and alternative hypothesis to test this claim.

c. calculate the test statistic for the test part b.

Reference no: EM13804967

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