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2. The given table below shows the probability that a delivery truck driver encounters bad order (BO) every delivery. Find the mean of the given probability distribution. No. of Bad Orders (X) 1 2 3 4 5 Probability P(X) ⅒ 2/10 4/10 ⅒ 2/10​

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Answer:

3.1

Step-by-step explanation:

=1(1/10)+2(2/10)+3(4/10)+4(1/10)+5(2/10)

=1/10(1+4+12+4+10)

=1/10(31)    

=3.1

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