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Statistics 20 Online
OpenStudy (anonymous):

Assume that the significance level is alpha equals 0.05α=0.05. Use the given information to find the​ P-value and the critical​ value(s). The test statistic of zequals=negative 1.01−1.01 is obtained when testing the claim that p less than 0.8p<0.8. How do you find critical value?? I know that to find p-value you have to use the z & t scores table. But my textbook literally doesn't say a thing about critical values from significance level.

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