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In: Statistics and Probability

Your claim results in the following alternative hypothesis: Ha : p > 78% which you test...

Your claim results in the following alternative hypothesis: Ha : p > 78% which you test at a significance level of α=.002 .

Find the critical value, to three decimal places.

zα =

Solutions

Expert Solution

Critical value = Z0.002 = 2.878 (ans)

                                                                                                                                                                                                                                                       

orchestra answered 2 years ago
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