Median Rank for Single Censored Data: Difference between revisions

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{{Banner Weibull Reference Examples}}__NOTOC__
{{Banner Weibull Reference Examples}}__NOTOC__
This example validates the median rank calculation for complete data.
This example compares the median rank calculations for complete data.
==Data Source==
==Data Source==
Table 6.2 on page 283 in the book “''Reliability Engineering Handbook Vol 1''” by Dr. Kececioglu, Prentice-Hall, 1991.
Table 6.2 on page 283 in the book “''Reliability Engineering Handbook Vol 1''” by Dr. Kececioglu, Prentice-Hall, 1991.

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This example compares the median rank calculations for complete data.

Data Source

Table 6.2 on page 283 in the book “Reliability Engineering Handbook Vol 1” by Dr. Kececioglu, Prentice-Hall, 1991.

Data

Num. In Stage State F or S Time to Failure
1 F 16
1 F 34
1 F 53
1 F 75
1 F 93
1 F 120
4 S 200

Results

Num. In Stage State F or S Time to Failure Median Rank (%)
1 F 16 6.7
1 F 34 16.23
1 F 53 25.86
1 F 75 35.51
1 F 93 45.17
1 F 120 54.83
4 S 200

Results from Weibull++

The coordinates of each point in the following plot shows the failure time and the corresponding median rank.

Median Ranks.png