Question: If you know an x value, you'll use some form of which function to find the percentage related to that value? A. Norm.S.Inv B. Norm.S.Dist
If you know an x value, you'll use some form of which function to find the percentage related to that value?
A. Norm.S.Inv B. Norm.S.Dist C. Either
If you know a percentage, you'll use some form of which function to find the related x value? A. Norm.S.Inv B. Norm.S.Dist C. Either
If the mean of a dataset is 25 with a standard deviation of 2, what would be the z-score of a value of 23? A. -1 B. 1 C. -2 D. 2
If the mean of a dataset is 37, what type of z-score will a value of 40 have? A. Neutral B. Negative C. Positive
If the mean of a dataset is 20 with a standard deviation of 2, how many standard deviations away from the mean is a value of 24? A. 1 below B. 1 above C. 2 below D. 2 above
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