25 items were placed on test and the test was terminated after a pre-assigned time to...
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25 items were placed on test and the test was terminated after a pre-assigned time to 20 hours from the starting time. 10 items failed before time to at 3-8, 5-9, 6-3, 6-5, 7-5, 7-7, 10-5, 13:2, 13-5 and 14-0 hours. If the underlying distribution is Weibull with shape parameter equal to 2, then compute m.l.e. of the scale parameter and estimated standard error of it. 25 items were placed on test and the test was terminated after a pre-assigned time to 20 hours from the starting time. 10 items failed before time to at 3-8, 5-9, 6-3, 6-5, 7-5, 7-7, 10-5, 13:2, 13-5 and 14-0 hours. If the underlying distribution is Weibull with shape parameter equal to 2, then compute m.l.e. of the scale parameter and estimated standard error of it.
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Managing Controlling and Improving Quality
ISBN: 978-0471697916
1st edition
Authors: Douglas C. Montgomery, Cheryl L. Jennings, Michele E. Pfund
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