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Mathematics, 07.05.2021 14:10 Maddy4965

Defects are classified as A, B and C and the following probabilities have been If random variable X: no. of nails has ( − 101.02) 2 = 0.0396 then mean of random variable is equal to and ( 2 ) = and variance of random variable is equal to .

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Defects are classified as A, B and C and the following probabilities have been If random variable X:...
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