a) Using normal distribution, determine the reliability at 3000 cycles of a switch with a mean life of 2560 cycles and a standard deviation of 125 cycles. b) Use Weibull distribution to determine the reliability when β = 1.5 and compare to the results of normal distribution

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.