Over the past 200 working days, the number of defective parts produced by a machine is given in the following table:
No of defective parts
| 0
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 10
| 11
| 12
| 13
|
|
|
|
|
|
|
|
|
Days
| 50
| 32
| 22
| 18
| 12
| 12
| 10
| 10
| 10
| 8
| 6
| 6
| 2
| 2
|
|
|
|
|
|
|
|
|
Determine the probability that tomorrow's output will have more
than 13 defective parts.