K The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the parts (a) through (d) below Click the icon to view the table. a. Find the probability of getting exactly b girls in & 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)? OA. The result from part a, since it is the exact probability being asked. OB. The result from part b, since it is the complement of the result of part a. OC. The result from part b, since it is the probability of the given or more extreme result. OD. The result from part a, since it less than 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.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%
Please answer ABCD for the one question
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.
a. Find the probability of getting exactly b girls in & 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)?
OA. The result from part a, since it is the exact probability being asked.
OB. The result from part b, since it is the complement of the result of part a.
OC. The result from part b, since it is the probability of the given or more extreme result.
OD. The result from part a, since it less than 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.
Transcribed Image Text: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. a. Find the probability of getting exactly b girls in & 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)? OA. The result from part a, since it is the exact probability being asked. OB. The result from part b, since it is the complement of the result of part a. OC. The result from part b, since it is the probability of the given or more extreme result. OD. The result from part a, since it less than 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.
escribes
the tabl
ing ex
mal.
ng 6
nal.
for
inc
inc
nc
nc
Probability Distribution for x
Number of
Girls x
0
1
2
3
4
5
6
7
8
Print
P(x)
0.003
0.028
0.116
0.223
0.260
0.223
0.116
0.028
0.003
Done
X
This c
random var
hs: the
Transcribed Image Text:escribes the tabl ing ex mal. ng 6 nal. for inc inc nc nc Probability Distribution for x Number of Girls x 0 1 2 3 4 5 6 7 8 Print P(x) 0.003 0.028 0.116 0.223 0.260 0.223 0.116 0.028 0.003 Done X This c random var hs: the
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman