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19-12-2022
Mathematics

Answered

What conditions are necessary to use the chi-square goodness-of-fit test? Choose the correct answer below.
O The observed frequencies must be obtained randomly and each expected frequency must be greater than or equal to 10.
O The observed frequencies must be obtained randomly and each expected frequency must be less than or equal to 10.
O The observed frequencies must be obtained randomly and each expected frequency must be greater than or equal to 5.
OThe observed frequencies must be obtained randomly and each expected frequency must be less than or equal to 5.

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