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Answer all parts thourgh A and thourgh D please College bound: A national college researcher reported...

Question:

Answer all parts thourgh A and thourgh D please
College bound: A national college researcher reported that 65% of students who graduated from high school in 2012 enrolled in
College bound: A national college researcher reported that 65% of students who graduated from high school in 2012 enrolled in college. Thirty two high school graduates are sampled. Round the answers to four decimal places. Part 1 of 4 (a) What is the probability that exactly 20 of them enroll in college? The probability that exactly 20 of them enroll in college is . Part 2 of 4 (b) What is the probability that more than 15 enroll in college? The probability that more than 15 enroll in college is . Part 3 of 4 (c) What is the probability that fewer than 14 enroll in college? The probability that fewer than 14 enroll in college is . Part 4 of 4 (d) Would it be unusual if more than 23 of them enroll in college? It (Choose one) be unusual if more than 23 of them enroll in college since the probability is .

Answers

* given p=0.65 n=32 eshng Birewal distbutën P(x=>] = ng po ghar d) PCX=203 => 32420 60.65)1°C1-0-65358 3 0-1383 b) PCX>15) =

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