Var Adn Cater Graded Assignment 3 ue: 08/01 Plesse, show your work ond write your answers in full sentences Name 1 Complete the chart to construct the probability distribution and find the mean, variance, and standard deviation of the probability distribution Computers The number of computers per household in a small town Computers () Households Ply x-A (x-HY(x- Pix) 261 300 400 1 21 2 200 100 a) Find the mean x.P(x)) e ) aC0 P(x) b) Find the variance x- 21 l Bar Find the standard deviatione V (x-P(x) 1f3)

Question
Var
Adn Cater
Graded Assignment 3
ue: 08/01
Plesse, show your work ond write your answers in full sentences
Name
1 Complete the chart to construct the probability distribution and find the mean, variance, and
standard deviation of the probability distribution
Computers The number of computers per household in a small town
Computers () Households
Ply
x-A
(x-HY(x- Pix)
261
300
400
1
21
2
200
100
a) Find the mean x.P(x))
e ) aC0
P(x)
b) Find the variance x-
21
l Bar
Find the standard deviatione V (x-P(x)
1f3)
Expand
Transcribed Image Text

Var Adn Cater Graded Assignment 3 ue: 08/01 Plesse, show your work ond write your answers in full sentences Name 1 Complete the chart to construct the probability distribution and find the mean, variance, and standard deviation of the probability distribution Computers The number of computers per household in a small town Computers () Households Ply x-A (x-HY(x- Pix) 261 300 400 1 21 2 200 100 a) Find the mean x.P(x)) e ) aC0 P(x) b) Find the variance x- 21 l Bar Find the standard deviatione V (x-P(x) 1f3)

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