Chapter 5: Q. 12.94E (page 195)
For what purpose is a chi-square homogeneity test used?
The chi-square homogeneity test is applied to single categorical variable.
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Interpret each of the following probability statements, using the frequentist interpretation of probability.
(a). The probability is 0.487 that a newborn baby will be a girl.
(b). The probability of a single ticket winning a prize in the Powerball lottery is 0.031.
Constract a venn diagram representing the event.
Part. (a) (not E).
Part. (b) (A or B)
What meaning is given to the probability of an event by the frequentist interpretation of probability?
Answer true or false to the following statement and justify your answer. If event A and event B are not mutually exclusive, neither are events A,B and C for every event C.
What is the binomial distribution?
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