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Science-Related Homework Help Mathematics Topic started by: Stevbo on Jul 4, 2016



Title: The probability distribution associated with the number of cartoons watched...
Post by: Stevbo on Jul 4, 2016
The probability distribution associated with the number of cartoons watched by Mrs. Kelly's first grade class on Saturday morning
is shown below.
x    P(x)
0    0.15
1    0.20
2    0.30
3    0.10
4    0.20
5    0.05

Find the standard deviation for the probability distribution above.
A.1.46
B.2.25
C.1.89
D.1.18


Title: The probability distribution associated with the number of cartoons watched...
Post by: bio_man on Jul 4, 2016
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Title: Re: The probability distribution associated with the number of cartoons watched...
Post by: Stevbo on Jul 4, 2016
Thank you, Bio-Man!