Question: A random variable x has the following probability distribution 0 1 2 3 Plx) 0.2 0.3 0.3 0.2 If four observations on X are selected
A random variable x has the following probability distribution 0 1 2 3 Plx) 0.2 0.3 0.3 0.2 If four observations on X are selected randomly from this distribution, the probability that two of them take on a value less than 3 is equal to 0.9744 0.1536 0.0256 O 1 0.8
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