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The test statistic of zequals=1.32 is obtained when testing the claim that pnot equals≠0.492 a. Identify...

The test statistic of zequals=1.32 is obtained when testing the claim that pnot equals≠0.492

a. Identify the hypothesis test as being​ two-tailed, left-tailed, or​ right-tailed.

b. Find the​ P-value.

c. Using a significance level of alphaαequals=0.10,should we reject Upper H 0 or should we fail to reject Upper H0​?

Math   Statistics-And-Probability   
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