Write Z = ((µ - 6) - µ)/4 or Z = -6/4 or Z = -1.5.
Emily K.
asked 07/15/19For a population with a standard deviation of σ = 4, what is the z-score corresponding to a score that is 6 points below the mean?
Write Z = ((µ - 6) - µ)/4 or Z = -6/4 or Z = -1.5.
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