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. 0.111 (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.) Probability Distribution for x Number of Girls x P(x) 0 0.004 1 0.015 2 0.111 3 0.194 4 0.352 5 0.194 6 0.111 7 0.015 8 0.004
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. 0.111 (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.) Probability Distribution for x Number of Girls x P(x) 0 0.004 1 0.015 2 0.111 3 0.194 4 0.352 5 0.194 6 0.111 7 0.015 8 0.004
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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.
0.111 (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.)
Probability Distribution for x
Number of
Girls x
P(x)
0
0.004
1
0.015
2
0.111
3
0.194
4
0.352
5
0.194
6
0.111
7
0.015
8
0.004
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