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At a university, 85% of the faculty members have a PhD. Suppose 10 faculty members are randomly selected. X = Y SYMBOLIZE THE STATEMENTS FIRST.

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At a university, 85% of the faculty members have a PhD. Suppose 10 faculty members are randomly selected. X = Y SYMBOLIZE THE STATEMENTS FIRST. THEN USE THE METHOD INDICATED TO FIND THE PROBABILITIES. SHOW ALL WORK. a. What is the probability that exactly 8 of the faculty members have a PhD? (FORMULA) b. What is the probability that less than 4 of the faculty members do NOT have a PhD? (TABLES) ANSWERS: a. ner prob b. prob

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