METHODS OF DATA ANALYSIS
PARAMETRIC AND NON PARAMETRIC TESTS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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For a random sample of 9 women, their average resting pulse rate is 76 beats per minute, and the sample standard deviation is 5. The standard error of the sample mean is
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0.557
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0.745
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1.667
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2.778
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Explanation:
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