image/svg+xml
50
100
150
200
250
300
350
400
450
500
550
0.001
0.002
0.003
0.004
0.005
0.006
0.007
0.008
0.009
x
β=0.5
β=1
β=3
t
Probability density graphs
50
100
150
200
250
300
350
400
450
500
550
600
650
700
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
x
β=3
β=0.5
β=1
Cumulative distribution graphs
Weibull
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
0.002
0.004
0.006
0.008
0.01
0.012
0.014
0.016
0.018
0.02
t
h(t)
β=0.5
β=1
β=3
Weibull
Hazard (Failure Rate) graphs
Weibull
F(t)
f(t)