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egoroff_w [7]
3 years ago
6

He​ _____________ distribution is used to develop confidence interval estimates of variances or standard deviations.

Mathematics
1 answer:
weqwewe [10]3 years ago
4 0

The answer is the chi square distribution. In Statistics and probability theory, the chi distribution is a continuous probability distribution.  The chi-square distribution is a distinct case of the gamma distribution and is one of the most extensively used probability distributions in inferential statistics for instance, in construction of confidence intervals or in hypothesis testing.

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