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If a normal distribution has a mean of 44 and a standard deviation of 8 what is the z-score for a value of 50?
Updated: 9/26/2023
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z = (x - µ)/σ = (50 - 44)/8 = 6/8 = 3/4 = 3 ÷ 4 = 0.75
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It is 0.75
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Q: If a normal distribution has a mean of 44 and a standard deviation of 8 what is the z-score for a value of 50?
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If a normal distribution has a mean of 44 and a standard deviation of 8 what is the z-score for a value of 50?