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The test statistic of z = 2.44 is obtained when testing the claim that p > 0.8 a) Identify the hypothesis test as being two-tailed,

The test statistic of z= 2.44 is obtained when testing the claim that p >0.8

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 alpha= 0.10, should we reject Upper H 0 or should we fail to reject Upper H 0?

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