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4. a. 15! P2 C. е. 12C6 b. O! d. 10P7 f. 10C7

4. a. 15! P2 C. е. 12C6 b. O! d. 10P7 f. 10C7

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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4. a. 15! C. P2 b. е. 12C6 10C7 O! d. 10P7 f. The 1950 U.S. census was just released. The data included information on the number of children raised by mothers in one large county # children # mothers 12,656 1 7,438 2 11,290 3. 7, 143 3,797 4 1,811 6+ 2,214 Construct a probability distribution table for the number of mothers raising each [4 places] a. number of children. What is the probability that a mother raised exactly 3 children? What is the probability that a mother raised more than 4 children? b. C. Air pollution has been a frequent news topic. The federal government has enacted maximum allowable standards for air pollutants. In one city that number is often exceeded. The probability distribution is given below. x represents days exceeded. 1 0.19 0.06 0.04 P(x) 0.33 0.38 Compute the mean µx. Compute the standard deviation oy. a. b. y question from Take-home #1 or Test #1 may be included on Test #2.
Transcribed Image Text:4. a. 15! C. P2 b. е. 12C6 10C7 O! d. 10P7 f. The 1950 U.S. census was just released. The data included information on the number of children raised by mothers in one large county # children # mothers 12,656 1 7,438 2 11,290 3. 7, 143 3,797 4 1,811 6+ 2,214 Construct a probability distribution table for the number of mothers raising each [4 places] a. number of children. What is the probability that a mother raised exactly 3 children? What is the probability that a mother raised more than 4 children? b. C. Air pollution has been a frequent news topic. The federal government has enacted maximum allowable standards for air pollutants. In one city that number is often exceeded. The probability distribution is given below. x represents days exceeded. 1 0.19 0.06 0.04 P(x) 0.33 0.38 Compute the mean µx. Compute the standard deviation oy. a. b. y question from Take-home #1 or Test #1 may be included on Test #2.
a. 15! C. zP2 12C6 e. b. O! d. 10P7 f. 10C7 The 1950 U.S. census was just released. The data included information on the number of children raised by mothers in one large county # children # mothers 12,656 1 7,438 11,290 3 7, 143 4 3,797 1,811 6+ 2,214 a. Construct a probability distribution table for the number of mothers raising each number of children. [4 places] What is the probability that a mother raised exactly 3 children? What is the probability that a mother raised more than 4 children? b. C. 6. Air pollution has been a frequent news topic. The federal government has enacted maximum allowable standards for air pollutants. In one city that number is often exceeded. The probability distribution is given below. x represents days exceeded. 1 2 4 P(x) 0.33 0.38 0.19 0.06 0.04 Compute the mean µx. Compute the standard deviation o. a. b.
Transcribed Image Text:a. 15! C. zP2 12C6 e. b. O! d. 10P7 f. 10C7 The 1950 U.S. census was just released. The data included information on the number of children raised by mothers in one large county # children # mothers 12,656 1 7,438 11,290 3 7, 143 4 3,797 1,811 6+ 2,214 a. Construct a probability distribution table for the number of mothers raising each number of children. [4 places] What is the probability that a mother raised exactly 3 children? What is the probability that a mother raised more than 4 children? b. C. 6. Air pollution has been a frequent news topic. The federal government has enacted maximum allowable standards for air pollutants. In one city that number is often exceeded. The probability distribution is given below. x represents days exceeded. 1 2 4 P(x) 0.33 0.38 0.19 0.06 0.04 Compute the mean µx. Compute the standard deviation o. a. b.
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