a. Which of the following is the formula for P(a < ao) 1 P(æ < ®o) = e 2 P(z< #0) = 1 – e? 3 P(x< xo) = 1- e "0 Formula #2 b.Find P(æ < 1) (to 4 decimals). c. Find P(æ > 3) (to 4 decimals). d.Find P(x < 6) (to 4 decimals).

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