Question: The table below represents the probability distribution for machine breakdowns in a day of operation. Number of breakdowns Probability Interval of Random Numbers 0 0.20
The table below represents the probability distribution for machine breakdowns in a day of operation.
| Number of breakdowns | Probability | Interval of Random Numbers |
| 0 | 0.20 | 1-20 |
| 1 | 0.30 | 21-50 |
| 2 | 0.35 | 51-85 |
| 3 | 0.15 | 86-00 |
What is the probability of at least one breakdown?
Group of answer choices
0.5
0.8
0.3
0.2
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
