Reliability analysis of Interval censored data

dilipkumar — Mon, 30 Mar 2020 12:11:44 GMT

Hi , Is any one have any idea about Reliability analysis of Interval censored data. my data set is in following format

Days Failed Censored

0~30 12 22

31~60 8 40

61~90 4 22

Dilip

Re: Reliability analysis of Interval censored data

Mark_Bailey — Mon, 30 Mar 2020 12:57:23 GMT

Yes, I have an idea. please read Help > JMP Documentation Library > Reliability and Survival Methods > Chapter 3: Life Distribution. You will find lots of ideas there.

Enter your data like this:

I do not think that the interval censoring is appropriate in this case. You simply observed the status every 30 days. I assume that each 30 day period is another sample. That is, you have a total sample size of 108. Enter columns in the analysis roles for launching Life Distribution

Click OK and then you can either use the non-parametric estimates or fit a chosen model.

You enter Start and End, in that order, in the Y role together in a case with interval censoring.

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Reliability analysis of Interval censored data

Re: Reliability analysis of Interval censored data