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I appreciated your clear work! Please see picture below. Question 19. Question 19 Not yet answered Points out of 5.00 Flag question The random variable

I appreciated your clear work! Please see picture below. Question 19.

Question 19 Not yet answered Points out of 5.00 Flag question The random variable X has a probability distribution with the following moment-generating function: M(t) - (0.4 + 0.6 exp(t) ) 60 What is the variance of this distribution? Round the value to one decimal place

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