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VERY ASAP PLS 1. Find the variance and the standard deviation of the following frequency distribution. Complete the table P(X) X. P(X) X' . P

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VERY ASAP PLS

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1. Find the variance and the standard deviation of the following frequency distribution. Complete the table P(X) X. P(X) X' . P (X ) 0.015 0.025 0.100 0.150 0.040 0.050 0.250 0.140 0.060 - 100 0 9 0.080 0.090 4 = [X2 . P (X) ] - 12

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