(Solved) : Let X Time Series 0 S 1 S Indicating Outcome Trial 0 Failure 1 Success Write Function Rel Q34426628 . . . .

Let X be a time series of 0’s and 1’s indicating the outcome ofeach trial (0 is failure, 1 is success). Write a functionrelative_freq(arr) where the inputarr is a 1-d array of 0’s and 1’s. The functionreturns a 1-d array of the same size, of which each element is therelative frequency of success at the current time point. Forexample, X = [0,0,1,0,0,1,1,0,0,1] shows theresult of 10 trials at time points 1,2,3,…,10. The function willfind the relative frequency of success at each time point,i.e.p^=[0/1,0/2,1/3,1/4,1/5,2/6,3/7,3/8,3/9,4/10]
(Hint: use cumsum.)

Write the code in Python and show output.

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