Estimate the weibull parameters

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Insulating fluid (Weibull). For the 38-kV data in Table 4.1, do the following, assuming that time to breakdown has a Weibull distribution.

(a) Estimate the Weibull parameters.

(b) Calculate twoLsided approximate 90% confidence limits for the shape parameter

(d) Calculate two-sided approximate 90% confidence limits for the 10th percentile.

(e) Plot the data and the estimate of the distribution on Weibull paper.

(f) Calculate two-sided approximate 90% confidence limits for other percentiles and draw smooth curves for the limits on the Weibull plot.

Reference no: EM131056691

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