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Use the table below to find the expected value, variance, and standard deviation x P(x) xP(x) 2 0.1 4 0.3 6 0.4 8 0.2 0.2 1.2 2.4 1.6 Expected Value μ = Variance ² Standard Deviation o = (x-μ)² P(x) 1.156 0.588 0.144 1.352

Use the table below to find the expected value, variance, and standard deviation x P(x) xP(x) 2 0.1 4 0.3 6 0.4 8 0.2 0.2 1.2 2.4 1.6 Expected Value μ = Variance ² Standard Deviation o = (x-μ)² P(x) 1.156 0.588 0.144 1.352

Calculus For The Life Sciences
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
Section13.3: Special Probability Density Functions
Problem 28E
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Use the table below to find the expected value, variance, and standard deviation. P(x) xP(x)|| (x − µ)²P(x) - 0.1 0.2 0.3 1.2 0.4 2.4 0.2 1.6 x 2 4 6 8 Expected Value μ = Variance ² Standard Deviation o = = 1.156 0.588 0.144 1.352
Transcribed Image Text:Use the table below to find the expected value, variance, and standard deviation. P(x) xP(x)|| (x − µ)²P(x) - 0.1 0.2 0.3 1.2 0.4 2.4 0.2 1.6 x 2 4 6 8 Expected Value μ = Variance ² Standard Deviation o = = 1.156 0.588 0.144 1.352
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