Question: The test statistic of z= -2.39 is obtained when testing the claim that p <0.52. a. Using a significance level of 0.05 , find the

The test statistic of z= -2.39 is obtained when testing the claim that p<0.52.

a. Using a significance level of 0.05 , find the critical value(s).

b. Should we reject H0 or should we fail to reject H0?

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