Mechanical engineering questions ,statics ,propability,weibull chart requiring> I need help in those field please, there are some questions related to the probability , so I also need help for that, actually I prefer online through Skype to be more clear for me during discuss.
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kind of Question
1. Complete failure data is given for a mechanical switch in numbers of operations before failure. 470; 550; 600; 800; 1080; 1450; 1800; 2520; 3030
(a) Determine the parameters of the 2 -parameter Weibull function using the chart.
(b) Determine the B10 life.
(c) Draw the 90% confidence levels of the Weibull function on the chart.