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Need help with this problem The discrete random variable X has the following probability distribution. P(X = 3 0.45 Given E(x)- 4.8 find the value

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Need help with this problem

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The discrete random variable X has the following probability distribution. P(X = 3 0.45 Given E(x)- 4.8 find the value of a and b? Enter the exact answers in decimal form. Press the submit answer button for each part separately. a Flocnate OTBET Tries 0/10 b [locnate OTBET Tries 0/10 This discussion is closed

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