Assume each newborn baby has a probability of approximately 0.55 of being female and 0.45 of being male. For a family with three children, let ) who are girls. a. Identify the three conditions that must be satisfied for X to have the binomial distribution. b. Identify n and p for the binomial distribution. c. Find the probability that the family has one girl and two boys. = number of children A. II, III, and V B. III, V, and VI C. I, IV, and VI D. I, II, and V b. n= 3 p = .55 c. The probability that the family has one girl and two boys is (Round to four decimal places as needed.)

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.2: Probability
Problem 3E: The conditional probability of E given that F occurs is P(EF)=___________. So in rolling a die the...
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Assume each newborn baby has a probability of approximately 0.55 of being female and 0.45 of being male. For a family with three children, let )
who are girls. a. Identify the three conditions that must be satisfied for X to have the binomial distribution. b. Identify n and p for the binomial distribution. c. Find the
probability that the family has one girl and two boys.
= number of children
A. II, III, and V
B. III, V, and VI
C. I, IV, and VI
D. I, II, and V
b. n= 3
p = .55
c. The probability that the family has one girl and two boys is
(Round to four decimal places as needed.)
Transcribed Image Text:Assume each newborn baby has a probability of approximately 0.55 of being female and 0.45 of being male. For a family with three children, let ) who are girls. a. Identify the three conditions that must be satisfied for X to have the binomial distribution. b. Identify n and p for the binomial distribution. c. Find the probability that the family has one girl and two boys. = number of children A. II, III, and V B. III, V, and VI C. I, IV, and VI D. I, II, and V b. n= 3 p = .55 c. The probability that the family has one girl and two boys is (Round to four decimal places as needed.)
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