Homework Help is Here – Start Your Trial Now!
Math
Statistics
The accompanying table describes results from groups of 8 births from 8 different sets of parents. The randor Click the icon to view the table. a. Find the probability of getting exactly 1 girl in 8 births. (Type an integer or a decimal. Do not round.) b. Find the probability of getting 1 or fewer girls in 8 births. O(Type an integer or a decimal. Do not round.) c. Which probability is relevant for determining whether 1 is a significantly low number of girls in 8 births: the A. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is th B. Since the probability of getting 1 girl is the result from part (a), 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 rele O D. Since getting 0 girls is an even lower number of girls than getting 1 girl, the result from part (b) is the d. Is 1 a significantly low number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a signific O A. No, since the appropriate probability is less than 0.05, it is not a significantly low number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly low number. OC. Yes, since the appropriate probability is greater than 0.05, it is a significantly low number. D. No, since the appropriate probability is greater than 0.05, it is not a significantly low number.

The accompanying table describes results from groups of 8 births from 8 different sets of parents. The randor Click the icon to view the table. a. Find the probability of getting exactly 1 girl in 8 births. (Type an integer or a decimal. Do not round.) b. Find the probability of getting 1 or fewer girls in 8 births. O(Type an integer or a decimal. Do not round.) c. Which probability is relevant for determining whether 1 is a significantly low number of girls in 8 births: the A. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is th B. Since the probability of getting 1 girl is the result from part (a), 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 rele O D. Since getting 0 girls is an even lower number of girls than getting 1 girl, the result from part (b) is the d. Is 1 a significantly low number of girls in 8 births? Why or why not? Use 0.05 as the threshold for a signific O A. No, since the appropriate probability is less than 0.05, it is not a significantly low number. B. Yes, since the appropriate probability is less than 0.05, it is a significantly low number. OC. Yes, since the appropriate probability is greater than 0.05, it is a significantly low number. D. No, since the appropriate probability is greater than 0.05, it is not a significantly low number.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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
See similar textbooks
icon
Related questions
Question
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. E Click the icon to view the table, a. Find the probability of getting exactly 1 girl in 8 births. (Type an integer or a decimal. Do not round.) Probability distribution for x b. Find the probability of getting 1 or fewer girls in 8 births. Number of Girls x (Type an integer or a decimal. Do not round.) P(x) 0.002 0.019 0.119 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)? 1 O A. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is the relevant probability. 3 0.189 O B. Since the probability of getting 1 girl is the result from part (a), this is the relevant probability. 0.342 5 0.189 OC. Since the probability of getting 0 girls is less likely than getting 1 girl, the result from part (a) is the relevant probability. 6 0.119 O D. Since getting 0 girls is an even lower number of girls than getting 1 girl, the result from part (b) is the relevant probability. 7 0.019 8 0.002 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 A. No, since the appropriate probability is less than 0.05, it is not a significantly low number. O B. Yes, since the appropriate probability is less than 0.05, it is a significantly low number. Print Done OC. Yes, since the appropriate probability is greater than 0.05, it is a significantly low number. O D. No, since the appropriate probability is greater than 0.05, it is not a significantly low number.
Transcribed Image Text: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. E Click the icon to view the table, a. Find the probability of getting exactly 1 girl in 8 births. (Type an integer or a decimal. Do not round.) Probability distribution for x b. Find the probability of getting 1 or fewer girls in 8 births. Number of Girls x (Type an integer or a decimal. Do not round.) P(x) 0.002 0.019 0.119 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)? 1 O A. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is the relevant probability. 3 0.189 O B. Since the probability of getting 1 girl is the result from part (a), this is the relevant probability. 0.342 5 0.189 OC. Since the probability of getting 0 girls is less likely than getting 1 girl, the result from part (a) is the relevant probability. 6 0.119 O D. Since getting 0 girls is an even lower number of girls than getting 1 girl, the result from part (b) is the relevant probability. 7 0.019 8 0.002 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 A. No, since the appropriate probability is less than 0.05, it is not a significantly low number. O B. Yes, since the appropriate probability is less than 0.05, it is a significantly low number. Print Done OC. Yes, since the appropriate probability is greater than 0.05, it is a significantly low number. O D. No, since the appropriate probability is greater than 0.05, it is not a significantly low number.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS