(Answered) Question 1 describe the four characteristics of a

Statistics

Question: 1. Describe the four characteristics of a multinomial experiment.

2. What is a goodness-of-fit test and when is it applied? Explain.

3. Explain the difference between the observed and expected frequencies for a goodness-of-fit test.

4. How is the expected frequency of a category calculated for a goodness-of-fit test? What are the degrees of freedom for such a test?

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