v A LTI Launch x 5 Pearson MyLab and I X Mid-Term Exam (Cha x *Course Hero * *Course Hero * *Course Hero * *Course Hero X - X F G mylab.pearson.com/Student/PlayerTest.aspx?testld=271301779 2Q-MTH202-X01-01-Introduction to Statistics-Spring 2025 John Perkins | 05/11/25 4:51 PM E Test: Mid-Term Exam (Chapters 1-5) 32 of 40 This test: 40 point(s) possible This question: 1 point(s) possible Submit Question list K 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. Click the icon to view the table. Question 26 (Type an integer or a decimal. Do not round.) O Question 27 b. Find the probability of getting 1 or fewer girls in 8 births. (Type an integer or a decimal. Do not round.) Question 28 c. Which probability is relevant for determining whether 1 is a significantly low number of girls in 8 births: the result from part (a) or part (b)? O A. Since getting 0 girls is an even lower number of girls than getting 1 girl, the result from part (b) is the relevant probability. O Question 29 O B. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is the relevant probability. O C. Since the probability of getting 0 girls is less likely than getting 1 girl, the result from part (a) is the relevant probability. Question 30 O D. Since the probability of getting 1 girl is the result from part (a), this is the relevant probability. d. Is 1 a significantly low number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a significant event. O Question 31 O A. No, since the appropriate probability is greater than 0.05, it is not a significantly low number. O B. No, since the appropriate probability is less than 0.05, it is not a significantly low number. O Question 32 O C. Yes, since the appropriate probability is greater than 0.05, it is a significantly low number. O D. Yes, since the appropriate probability is less than 0.05, it is a significantly low number. A nunction 22 Statcrunch Time Remaining: 02:10:00 Next 5 Light rain Q Search 4:51 PM Tomorrow 5/11/2025