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. A 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.) b. Find the probability of géetting 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 complement of the result of part a. 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 probability of the given or more extreme result. 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. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. O B. No, since the appropriate probability is less than 0.05, it is not a significantly high number. O C. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. O D. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. Click to select your answer(s). 1020 PM
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. A 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.) b. Find the probability of géetting 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 complement of the result of part a. 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 probability of the given or more extreme result. 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. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. O B. No, since the appropriate probability is less than 0.05, it is not a significantly high number. O C. Yes, since the appropriate probability is less than 0.05, it is a significantly high number. O D. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. Click to select your answer(s). 1020 PM
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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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.
: 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.)
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 complement of the result of part a.
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 probability of the given or more extreme result.
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. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number.
O B. No, since the appropriate probability is less than 0.05, it is not a significantly high number.
O C. Yes, since the appropriate probability is less than 0.05, it is a significantly high number.
O D. No, since the appropriate probability is greater than 0.05, it is not a significantly high number.
Click to select your answer(s).
10:20 PM
2/28/2021
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