girls in 8 births. E Click the icon t view the data table. The mean is u= girl(s). (Round to one decimal place as needed.) Table of numbers of girls and probabilities Number of Girls x P(x) 0.006 0.031 1 0.114 3 0.212 0.266 5 0.224 0.115 7 0.029 0.003

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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.)
Table of numbers of girls and probabilities
Number of
Girls x
P(x)
0.006
1
0.031
2
0.114
3
0.212
4
0.266
0.224
0.115
7
0.029
8.
0.003
Print
Done
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.) Table of numbers of girls and probabilities Number of Girls x P(x) 0.006 1 0.031 2 0.114 3 0.212 4 0.266 0.224 0.115 7 0.029 8. 0.003 Print Done
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