What does the standardized score, the Z value, represent when comparing a sample mean with a population mean A The distance between the expected (population) mean and the sample mean in standard deviation units B The variance of binomial variables C The distance between mean and the median in standard deviation units D The percentile rank

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What does the standardized score, the Z-value, represent when comparing a sample mean with a population mean? A. The distance between the expected (population) mean

What does the standardized score, the Z-value, represent when comparing a sample mean with a population mean?

	A.	The distance between the expected (population) mean and the sample mean in standard deviation units
	B.	The variance of binomial variables
	C.	The distance between mean and the median in standard deviation units
	D.	The percentile rank

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