The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts (a) through (d) below. arbohyd Click the icon to view the table. a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal. Do not round.) Probability Distribution for x b. Find the probability of getting 6 or more girls in 8 births. (Type an integer or a decimal. Do not round.) Number of c. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? Girls x P(x) 0.003 A. The result from part a, since it is the exact probability being asked. B. The result from part a, since it less than the probability of the given or more extreme result. C. The result from part b, since it is the complement of the result of part a. O D. The result from part b, since it is the probability of the given or more extreme result. 0.009 2 0.116 3 0.215 4 0.314 0.215 0.116 7 0.009 d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. 0.003 8. O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. C. No, since the appropriate probability is less than 0.05, it is not a significantly high number. Print Done et. Click to select your answer(s). Losuto erol Question Help The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts (a) through (d) below. rbohyden Click the icon to view the table. (iype an integer or a dečimal. Do not round.) b. Find the probability of getting 6 or more girls in 8 births. | (Type an integer or a decimal. Do not round.) i Probability Distribution for x c. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? A. The result from part a, since it is the exact probability being asked. Number of Girls x P(x) 0.003 B. The result from part a, since it less than the probability of the given or more extreme result. C. The result from part b, since it is the complement of the result of part a. 0.009 2 0.116 D. The result from part b, since it is the probability of the given or more extreme result. 0.215 4 0.314 d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. 0.215 6. 0.116 0.009 O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. C. No, since the appropriate probability is less than 0.05, it is not a significantly high number. D. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. 8. 0.003 Print Done Click to select your answer(s).
The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts (a) through (d) below. arbohyd Click the icon to view the table. a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal. Do not round.) Probability Distribution for x b. Find the probability of getting 6 or more girls in 8 births. (Type an integer or a decimal. Do not round.) Number of c. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? Girls x P(x) 0.003 A. The result from part a, since it is the exact probability being asked. B. The result from part a, since it less than the probability of the given or more extreme result. C. The result from part b, since it is the complement of the result of part a. O D. The result from part b, since it is the probability of the given or more extreme result. 0.009 2 0.116 3 0.215 4 0.314 0.215 0.116 7 0.009 d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. 0.003 8. O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. C. No, since the appropriate probability is less than 0.05, it is not a significantly high number. Print Done et. Click to select your answer(s). Losuto erol Question Help The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts (a) through (d) below. rbohyden Click the icon to view the table. (iype an integer or a dečimal. Do not round.) b. Find the probability of getting 6 or more girls in 8 births. | (Type an integer or a decimal. Do not round.) i Probability Distribution for x c. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? A. The result from part a, since it is the exact probability being asked. Number of Girls x P(x) 0.003 B. The result from part a, since it less than the probability of the given or more extreme result. C. The result from part b, since it is the complement of the result of part a. 0.009 2 0.116 D. The result from part b, since it is the probability of the given or more extreme result. 0.215 4 0.314 d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. 0.215 6. 0.116 0.009 O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. C. No, since the appropriate probability is less than 0.05, it is not a significantly high number. D. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. 8. 0.003 Print Done Click to select your answer(s).
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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