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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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
Transcribed Image Text:The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of
thumb to determine whether 1 girl in 10 births is a significantly low number of girls.
Click the icon to view the table.
Use the range rule of thumb to identify a range of values that are not significant.
The maximum value in this range is girls.
(Round to one decimal place as needed.)
***
Probability Distribution for x
Number of
Girls x
0
1
2
3
4
5
6
7
8
9
10
P(x)
0.002
0.012
0.043
0.115
0.203
0.234
0.198
0.115
0.038
0.011
0.029
D
-
X
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