16 points BaldiStat3 14.E.046 My Not The report of a study of seat belt use by d

Question

16 points BaldiStat3 14.E.046 My Not The report of a study of seat belt use by drivers says, Hispanic drivers were not significantly more likely than White/non-Hispanic drivers to overreport safety belt use (27.5 vs. 21.1%, respectively: z-1.39, p > 1.0).. How do you know that the p-value given is incorrect? The P-value is a probability, it can never be greater than O The P-value is a probability, it can never be greater than 1 The P-value is a probability, it is always less than 0 The P-value is a probability, it is always greater than 2 The P.value is a probability, it can never be less than 1. What is the correct one-sided P-value for test statistic z-1.39 (Round your answer to four decimal places.)

Explanation / Answer

Option - B) The p- value is a probability, it can never be greater than 1.

p - value = P(Z > 1.39)

               = 1 - P(Z < 1.39)

               = 1 - 0.9177

               = 0.0823

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