For the following probability distribution: x f(x)   0 0.01   1 0.02   2 0.10   3 0.20   4 0.15   5 0.12   6 0.10   7 0.08   8 0.09   9 0.05 10 0.09 Determine E(x) Determine the variance Determine the standard deviation

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 10CR
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For the following probability distribution:

x

f(x)

  0

0.01

  1

0.02

  2

0.10

  3

0.20

  4

0.15

  5

0.12

  6

0.10

  7

0.08

  8

0.09

  9

0.05

10

0.09

Determine E(x)
Determine the variance

Determine the standard deviation

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Publisher:
Pearson Addison Wesley,