Your friend is thinking about buying shares of stock in a company. You have been tracking the closing prices of the stock shares for the past 90 trading days. Which type of graph for the data would be best to show your friend? circle graph none of these choices histogram time-series graph O pareto chart

A: Given f(t)=2t3Find Laplace transform of f(t) .

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A: Given data :  n = 4 u = 35000 o = 5000 P(x > 40000) = ?