Standard

Standard deviation of normal distribution calculator

Standard deviation of normal distribution calculator
  1. How do you find the standard deviation of a normal distribution?
  2. What is the standard deviation of normal distribution *?

How do you find the standard deviation of a normal distribution?

To find the standard deviation, we take the square root of the variance. From learning that SD = 13.31, we can say that each score deviates from the mean by 13.31 points on average.

What is the standard deviation of normal distribution *?

The standard normal distribution, also called the z-distribution, is a special normal distribution where the mean is 0 and the standard deviation is 1. Any normal distribution can be standardized by converting its values into z scores.

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