# What is the standard deviation of a normal distribution whose mean is 35 in which an x value of 23 has a z score of 1.63?

• What is the standard deviation of a normal distribution whose mean is 35 in which an x value of 23 has a z score of 1.63?

The Normal Distribution has: ... z is the "z-score" (Standard Score) x is the value to be standardized; ... The Mean is 23, and the Standard Deviation is 6 ...
Positive: 66 %
Definition of the Standard Normal Distribution. The Standard Normal distribution follows a normal distribution and has mean 0 and standard deviation 1
Positive: 63 %

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... standard deviation of 8. (a) What score would be needed ... A normal distribution has a mean of 20 and a ... standard value, or z ...
Positive: 66 %
... Median, and Standard Deviation The Mean ... Notice that the mean value is not a ... Variance and Standard Deviation: Step by Step. Calculate the mean, x.
Positive: 61 %
Mean and standard deviation problems ... A given data set has a mean μ and a standard deviation σ ... The mean μ = (x + y + z) / 3 The standard ...