Refer to the accompanying table, which 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. Find the mean and standard deviation for the number of girls in 8 births. Click the icon to view the data table. The mean is μ = girl(s). (Round to one decimal place as needed.) 1= The standard deviation is a = girl(s). (Round to one decimal place as n Table of numbers of girls and probabilities Number of Girls x U 0 1 2 2 3 3 4 4 5 5 6 7 8 Print P(x) 0.006 0.034 0.106 0.221 0.273 0.211 0.109 0.035 0.005 Done D - X Cancel
Refer to the accompanying table, which 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. Find the mean and standard deviation for the number of girls in 8 births. Click the icon to view the data table. The mean is μ = girl(s). (Round to one decimal place as needed.) 1= The standard deviation is a = girl(s). (Round to one decimal place as n Table of numbers of girls and probabilities Number of Girls x U 0 1 2 2 3 3 4 4 5 5 6 7 8 Print P(x) 0.006 0.034 0.106 0.221 0.273 0.211 0.109 0.035 0.005 Done D - X Cancel
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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Question
![Refer to the accompanying table, which 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. Find the
mean and standard deviation for the number of girls in 8 births.
Click the icon to view the data table.
The mean is μ =
girl(s). (Round to one decimal place as needed.)
The standard deviation is o = girl(s). (Round to one decimal place as n
Table of numbers of girls and probabilities
Number of
Girls x
0
1
-2345678
Print
P(x)
0.006
0.034
0.106
0.221
0.273
0.211
0.109
0.035
0.005
Done
X
Cancel](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49e1171a-c632-491d-85cd-df729265f508%2F02da5334-a49a-425b-b35c-c188d74ca50d%2Fxuc988_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Refer to the accompanying table, which 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. Find the
mean and standard deviation for the number of girls in 8 births.
Click the icon to view the data table.
The mean is μ =
girl(s). (Round to one decimal place as needed.)
The standard deviation is o = girl(s). (Round to one decimal place as n
Table of numbers of girls and probabilities
Number of
Girls x
0
1
-2345678
Print
P(x)
0.006
0.034
0.106
0.221
0.273
0.211
0.109
0.035
0.005
Done
X
Cancel
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