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Mean (M) = 6, Standard deviation (SD) = 2.45, calculate the z-score for the specified raw score of 4.

Mean (M) = 6, Standard deviation (SD) = 2.45, calculate the z-score for the specified raw score of 4.
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2 votes
Mean (M) = 6, Standard deviation (SD) = 2.45,

calculate the z-score for the specified raw score of 4.

User Kuzdogan
by
8.0k points

1 Answer

4 votes

Answer:

z = -0.816

Explanation:

z = (x-μ)/σ

z = (4-6)/2.45

z = -0.816

User Joppe
by
8.2k points
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