746 For each of the following situations, tell whether the two probabilities sho

Question

746 For each of the following situations, tell whether the two probabilities should be equal: a. The probability that the mean Verbal SAT score of all students in a state is below 500, and the probability that the mean Verbal SAT score of all students in a state is 500 or less b. The probability of a household having fewer than three cats, and the probability of a household having no more than three cats c. The probability of a particular baseball player pitching more than one no-hitter in a season, and the probability of the ba seball player pitching one or more no- hitter

Explanation / Answer

a) Yes, both Probabilities are equal

b) No, they are not equal, First is P(x<3) and second is P(x<=3)

c) No, they are not equal. First is P(x>1) and second is P(x>=1)

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