The random variable X has probability distribution given in the Table 2 below. -1 P(X=x) Table 2: The probability distribution 2 3 0.2 0.15 0.15 Given that E(X)30.55,find: (a) the value of p and q....

The random variable X has probability distribution given in the Table 2<br>below.<br>-1<br>P(X=x)<br>Table 2: The probability distribution<br>2 3<br>0.2 0.15 0.15<br>Given that E(X)30.55,find:<br>(a) the value of p and q.<br>(b) Var(X).<br>(c)<br>the probability for X more than and equal to 0.<br>

Extracted text: The random variable X has probability distribution given in the Table 2 below. -1 P(X=x) Table 2: The probability distribution 2 3 0.2 0.15 0.15 Given that E(X)30.55,find: (a) the value of p and q. (b) Var(X). (c) the probability for X more than and equal to 0.

Jun 10, 2022

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The random variable X has probability distribution given in the Table 2 below. -1 P(X=x) Table 2: The probability distribution 2 3 0.2 0.15 0.15 Given that E(X)30.55,find: (a) the value of p and q....

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