If the value 5 has z-score of -0.75 in a dataset, then the mean of that dataset is
A) 5
B) 4.25
C) 5.75
D) It cannot be determined from the data given

Name: If the value 5 has z-score of -0.75 in a dataset, then the mean of that dataset is A) 5 B) 4.25 C) 5.75 D) It cannot be determined from the data given
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The z-score formula is z = (X - μ) / σ. Given z = -0.75 and X = 5, we cannot determine the mean (μ) without knowing the standard deviation (σ).

If the Value 5 Has Z-Score of -0