If μ is mean of random variable X, with probability distribution x 0 1 2 P(X = x) \frac{4}{9} \frac{4}{9} \frac{1}{9} then value of 9μ + 4 is:

CUET UG Math 30 Aug 2022 Shift 2

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If μ is mean of random variable X, with probability distribution

x	0	1	2
P(X = x)	$\;{4}/{9}$	$\;{4}/{9}$	$\;{1}/{9}$

then value of 9μ + 4 is:

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