Answer the following questions:
What is a multinomial experiment?
What conditions are necessary to use the chi-square goodness-of-fit test?
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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