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Weibull Distribution The Weibull distribution can be used in analysing failure rates, wind speed distributions, and many other engineering phenomena. It is given by the
Weibull Distribution The Weibull distribution can be used in analysing failure rates, wind speed distributions, and many other engineering phenomena. It is given by the equation: k-1 fer f(x;k, 1) = e-(x/k)* for x > 0 0 for x so where the shape factor, k>0, and the scale factor, 1 >0, characterise the distribution profile. An example distribution is shown in the figure at the end of this assessment description. Write a Python program which calculates the Weibull distribution as it varies with either the scale or shape parameter; i.e. if varying in scale, use a fixed value for the shape parameter and vice versa. Your script should also plot the distribution as shown in the figure at the end. Your program should Ask for the minimum, maximum and increment values for x. Test to make sure these are within the correct limits, i.e. that: Xmin20, Xmax > Xmin, Xinc min, and that inca max - min). The figure should be given appropriate axes, title and annotations as required. A sample input: *** Weibull Distribution Calculator and Plotter *** Please enter the minimum value, maximum value and increment for the x axis Minimum x value (>0): 0 Maximum x value > min value): 6 Step increment for the x axis: .1 Do you wish to plot curves which vary in: Shape parameter (k) or scale parameter (lambda) Please select: k Please enter value for scale parameter (lambda): 1.5 Please enter the min. value, max. value and increment for the shape parameter (k)
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