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. i Probability Distribution for x a. Find the probability of getting exactly 1 girl in 8 births. 0.011 (Type an integer or a decimal. Do not round) Number of Girls x P(x) 0.004 0011 b. Find the probability of getting 1 or fewer girls in 8 births 0. 1 (Type an integer or a decimal. Do not round.) 0.119 0.195 0.342 0.195 0.119 7. 0.011 8. 0.004 23/4 50 |0

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
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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.
i Probability Distribution for x
a. Find the probability of getting exactly 1 girl in 8 births.
0.011 (Type an integer or a decimal. Do not round)
Number of
Girls x
P(x)
0.004
0011
b. Find the probability of getting 1 or fewer girls in 8 births
0.
1
(Type an integer or a decimal. Do not round.)
0.119
0.195
0.342
0.195
0.119
7.
0.011
8.
0.004
23/4 50 |0
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. i Probability Distribution for x a. Find the probability of getting exactly 1 girl in 8 births. 0.011 (Type an integer or a decimal. Do not round) Number of Girls x P(x) 0.004 0011 b. Find the probability of getting 1 or fewer girls in 8 births 0. 1 (Type an integer or a decimal. Do not round.) 0.119 0.195 0.342 0.195 0.119 7. 0.011 8. 0.004 23/4 50 |0
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