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Consider the Given Discrete Probability Distribution x2478P(x)0.24?0.280.01\begin{array} { l | c c c c } x & 2 & 4 & 7 & 8 \\\hline P ( x ) & 0.24 & ? & 0.28 & 0.01\end{array}

Question 46

Multiple Choice

Consider the given discrete probability distribution. Find the probability that x equals 4. x2478P(x) 0.24?0.280.01\begin{array} { l | c c c c } x & 2 & 4 & 7 & 8 \\\hline P ( x ) & 0.24 & ? & 0.28 & 0.01\end{array}


A) 0.53
B) 1.88
C) 2.12
D) 0.47

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