Question
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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Numerical Analysis
Authors: Richard L. Burden, J. Douglas Faires
9th edition
538733519, 978-1133169338, 1133169333, 978-0538733519
