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# Mean, Mode, Median, Variance and Standard Deviation

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##### Solution Summary

Statistics problem - understanding Mean, Mode, Median, Variance and Standard Deviation for the set of values of the random variable X.

Use the following table:

Random Variable X 0 1 2 3
P(X=x) .125 .375 .250 .250

I have difficulty with this problem because we aren't given the Frequency.

Please walk me through this thoroughly so I can absorb it. Thanks!

##### Solution Preview

Statistics problem - understanding Mean, Mode, Median, Variance and Standard Deviation for the set of values of the random variable X.

Use the following table:

Random Variable X 0 1 2 3
P(X=x) .125 .375 .250 .250
I have difficulty with this problem because we aren't ...

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