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How is the expected frequency of a category calculated

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Reference no: EM131870836

Please help explain the following:

  1. 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?
  2. To make a goodness-of-fit test, what should be the minimum expected frequency for each category? What are the alternatives if this condition is not satisfied?

Reference no: EM131870836

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