Problem#1 Consider failure data for an electronic device shown below : Day Failures Failure rate 1...
Problem#1
Consider failure data for an electronic device shown below :
|
Day |
Failures |
Failure rate |
|
1 |
18 |
0.018 |
|
2 |
12 |
0.012 |
|
3 |
10 |
0.010 |
|
4 |
7 |
0.007 |
|
5 |
6 |
0.006 |
|
6 |
5 |
0.005 |
|
7 |
4 |
0.004 |
|
8 |
3 |
0.003 |
|
9 |
0 |
0 |
|
10 |
1 |
0.001 |
- Develop the relative frequency histogram using the data above.
- Obtain ƒ(t) , F(t), and R(t).
Homework Answers
| Category / Class | Frequency | Relative Frequency |
| 1 | 18 | 27% |
| 2 | 12 | 18% |
| 3 | 10 | 15% |
| 4 | 7 | 11% |
| 5 | 6 | 9% |
| 6 | 5 | 8% |
| 7 | 4 | 6% |
| 8 | 3 | 5% |
| 9 | 0 | 0% |
| 10 | 1 | 2% |
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Problem#1
Consider failure data for an electronic device shown below :
Day
Failures
Failure rate
1...
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Explain
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