SOLUTION: Your claim results in the following alternative hypothesis: Ha : p < 78%
which you test at a significance level of α=.001.
Find the critical value, to three decimal place
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-> SOLUTION: Your claim results in the following alternative hypothesis: Ha : p < 78%
which you test at a significance level of α=.001.
Find the critical value, to three decimal place
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Question 1119961: Your claim results in the following alternative hypothesis: Ha : p < 78%
which you test at a significance level of α=.001.
Find the critical value, to three decimal places. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Your claim results in the following alternative hypothesis: Ha : p < 78%
which you test at a significance level of α=.001.
Find the critical value, to three decimal places.
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Ha: p < 0.78 implies a left-tail test
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The reject interval is P(z < 0.001) = all z values less then -3.0902
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Cheers,
Stan H.
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