Genjeteye, Inc.
Table for chart construction
Exponential Probability Distribution
Enter data only in yellow-shaded cells. T = x
Cum. Failure
Hours Probability
Part b 0 0.000000
40000 0.329680
T = x Cum. Failure
P(10000 ≤ x ≤ 15000) = P(x ≤ 15000) – P(x ≤ 10000) =
0.04413 55000 0.423050
Hours
Probability F(x)
70000 0.503415
85000 0.572585
500 0.004988 100000 0.632121
1000 0.009950 115000 0.683363
1500 0.014888 130000 0.727468
2000 0.019801 145000 0.765430
4000 0.039211 205000 0.871265
4500 0.044003 Part c 220000 0.889197
5000 0.048771
Check for 5129.3:
0.050000 235000 0.904631
5500 0.053515 250000 0.917915
6000 0.058235 265000 0.929349
6500 0.062933 280000 0.939190
7000 0.067606
10000 0.095163
0.100
0.200
0.300
0.400
0.500
0.600
0.700
Probability
Cumulative Failure Probability