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abdallaex abdallaex
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Use the probability function chart for the random variable X to answer the following questions below. Round all answers to two decimal places.


x1234
p(x)0.15​0.28​0.29​0.28​
Compute the variance of the random variable X.
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Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
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webmom2008webmom2008
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abdallaex Author
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this is exactly what I needed
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Thanks for your help!!
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This site is awesome
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