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OpenStax, Introductory Statistics 2e §11.2 Goodness-of-Fit Test · Try It 1 · Statistics · Chi-square tests

Goodness-of-Fit Test · Try It 1

A factory manager needs to understand how many products are defective versus how many are produced. The number of expected defects is listed in.


A random sample was taken to determine the actual number of defects. shows the results of the survey.


State the null and alternative hypotheses needed to conduct a goodness-of-fit test, and state the degrees of freedom.

Its source prints no answer for this problem, so there's nothing to check against.

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OpenStax, Introductory Statistics 2e · §11.2 Goodness-of-Fit Test · Try It 1

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