Question: The table below represents the probability distribution for machine breakdowns on a day of operation. Number of breakdowns Probability Interval of Random Numbers 0 0.15

The table below represents the probability distribution for machine breakdowns on a day of operation.

Number of breakdowns

Probability

Interval of

Random Numbers

0

0.15

1-15

1

0.25

16-40

2

0.45

41-85

3

0.15

86-00

a) Calculate the probability of having up to 3 breakdowns? (2pts) Probability = Answer

b) To represent a week of operations, five random numbers were generated { 06, 98, 57, 22, 94, 52, 87}. Calculate the total number of breakdowns in this week (2pts). Total break down = Answer

c) Calculate the average breakdown of the simulated week. (2pts) The weekly average is =Answer

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