Math, asked by malikumairfiaz18, 6 months ago

What
is grouping error?

Answers

Answered by Anonymous
7

Grouping Error, the error introduced into a set of statistical data when they are grouped in to classintervals. Grouping assumes that the scores are uniformly distributed around the midpoint of eachclass interval and the assumption may not be always true. Grouping Error can be reduced by narrowing Class interval width.

Answered by manya8135
0

Answer:

Grouping Error, the error introduced into a set of statistical data when they are grouped in to classintervals. Grouping assumes that the scores are uniformly distributed around the midpoint of eachclass interval and the assumption may not be always true. Grouping Error can be reduced by narrowing Class interval width.

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