Question: 1 point A score that is 9 points below the mean corresponds to a z score of z = -1.50. What is the standard deviation?

1 point A score that is 9 points below the mean

corresponds to a z score of z = -1.50. What is the

1 point A score that is 9 points below the mean corresponds to a z score of z = -1.50. What is the standard deviation? s = type your

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