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Find the Specified Probability A) 0.350.35 B) 0.650.65 C) 0.200.20 D) 0.150.15

question 32

Multiple Choice

Find the specified probability.
-The number of loaves of rye bread left on the shelf of a local bakery at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X
Is as shown in the following table. Find the probability that there will be at least three loaves left
Over at the end of any given day. x0123456P(X=x) 0.200.250.200.150.100.080.02\begin{array}{cccccccc}\mathrm{x} & 0 & 1 & 2 & 3 & 4 & 5 & 6 \\\hline \mathrm{P}(\mathrm{X}=\mathrm{x}) & 0.20 & 0.25 & 0.20 & 0.15 & 0.10 & 0.08 & 0.02\end{array}


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