Math, asked by Annamr4035, 10 hours ago

What is a standard deviation in education?

Answers

Answered by bilkisshaikh122

Answer:

Standard deviation (SD): The standard deviation is the average distance (or number of points) between all test scores and the average score. For example, the WISC has an SD of 15 points. Most kids fall between the range of 85–115 points.

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