Question: Compute ?, ? 2 ( X ), and ?( X ) for the random variable defined as follows. (See Example 5. Round your answer for

Compute ?, ?2(X), and ?(X) for the random variable defined as follows. (See Example 5. Round your answer for ?(X) to two decimal places.)

xi100110240
pi0.40.50.1
?=

Compute ?, ? 2 ( X ), and ?( X ) for the randomCompute ?, ? 2 ( X ), and ?( X ) for the randomCompute ?, ? 2 ( X ), and ?( X ) for the random
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