SOLUTION: If the observed value is 9, the expected value is 11, and the standard error is 4, then the test value used for the z test is equal to
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-> SOLUTION: If the observed value is 9, the expected value is 11, and the standard error is 4, then the test value used for the z test is equal to
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Question 544802: If the observed value is 9, the expected value is 11, and the standard error is 4, then the test value used for the z test is equal to Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If the observed value is 9, the expected value is 11, and the standard error is 4, then the test value used for the z test is equal to
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z(9) = (9-11)/4 = -1/2
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Cheers,
Stan H.
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