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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
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. Probability Distribution for x - X Number of Girls x P(x) 0 0.001 1 0.015 2 0.118 0. 191 4 0.350 5 0. 191 6 0.118 anificantly high number of girls in 8 births: the result from part (a) or part (b)? 0.015 8 0.001 en or more extreme result. ing asked. f the given or more extreme result. esult of part a. Print Done y not? Use 0.05 as the threshold for a significant event. A. NO, Since the appropriate probably is greater man 0.05, it is not a significantly high number.a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal. 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.) 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)? O A. The result from part b, since it is the probability of the given or more extreme result. O B. The result from part a, since it is the exact probability being asked. O C. The result from part a, since it less than the probability of the given or more extreme result. O D. The result from part b, since it is the complement of the result of part a. 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. O A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. O B. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. O C. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. O D. No. since the appropriate probability is less than 0.05. it is not a significantly hiah number
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