In a standard normal distribution, what is the Z-score of the mean? 0 1 -1 It varies
Question
In a standard normal distribution, what is the Z-score of the mean? 0 1 -1 It varies
Solution
The Z-score of the mean in a standard normal distribution is 0. This is because the Z-score measures how many standard deviations an element is from the mean. Since the mean is the center of the distribution, it is 0 standard deviations away from itself.
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