Big babies: A public health organization reports that 30% of baby boys 6 - 8 months old in the United States weigh more than 20 pounds. A sample of 12 babies is studied. Round the answers to three decimal places. Part 1 of 4 (a) What is the probability that exactly 4 of them weigh more than 20 pounds? The probability that exactly 4 of them weigh more than 20 pounds is 0. Part 2 of 4 (b) What is the probability that more than 5 weigh more than 20 pounds? The probability that more than 5 weigh more than 20 pounds is Part 3 of 4 (c) What is the probability that fewer than 5 weigh more than 20 pounds? The probability that fewer than 5 weigh more than 20 pounds is Part 4 of 4 (d) Would it be unusual if more than 7 of them weigh more than 20 pounds? It (Choose one) ▼ be unusual if more than 7 of them weigh more than 20 pounds, since the probability is D.

Big babies: A public health organization reports that 30% of baby boys 6 - 8 months old in the United States weigh more than 20 pounds. A sample of 12 babies is studied. Round the answers to three decimal places. Part 1 of 4 (a) What is the probability that exactly 4 of them weigh more than 20 pounds? The probability that exactly 4 of them weigh more than 20 pounds is 0. Part 2 of 4 (b) What is the probability that more than 5 weigh more than 20 pounds? The probability that more than 5 weigh more than 20 pounds is Part 3 of 4 (c) What is the probability that fewer than 5 weigh more than 20 pounds? The probability that fewer than 5 weigh more than 20 pounds is Part 4 of 4 (d) Would it be unusual if more than 7 of them weigh more than 20 pounds? It (Choose one) ▼ be unusual if more than 7 of them weigh more than 20 pounds, since the probability is D.

Name: Big babies: A public health organization reports that 30% of baby boy
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Description: Big babies: A public health organization reports that 30% of baby boys 6 - 8 monthsold in the United States weigh more than 20 pounds. A sample of 12 babies isstudied. Round the answers to three decimal places.Part 1 of 4(a) What is the probability

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...

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