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Answer the following questions: What is a multinomial experiment? What conditions are necessary to use the...

Answer the following questions:

What is a multinomial experiment?

What conditions are necessary to use the chi-square goodness-of-fit test?

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Answer #1

What is a multinomial experiment?

When there are more than two mutually exclusive outcomes of a trial then the experiment conducted on such a trials are called multinomial experiment.

What conditions are necessary to use the chi-square goodness-of-fit test?

1 ) The expected frequencies of each cell must be grater than or equal to 5

Because without this condition the distribution of the test statistic is nothi-square.

Also 2) there are two types of categorical variables.

3) Samples taken from a population randomly.

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