In the Z-Score Formula, Which of the Following Is True

question 21

Multiple Choice

In the z-score formula, which of the following is true if the value in the numerator is a negative value?

• A) that the xi value lies to the left of the mean
• B) that the mean is of lesser value than the xi value
• C) that the mean is of negative value
• D) that the numerator value cannot be divided by the standard deviation

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