The probability distribution of y, the number of accidents per 10 days of a diversion road in continuous days, is given by 1 3 4 f(y) 0.40 0.30 0.15 0.05 0.10 a. What is the probability of 1

The probability distribution of y, the number of accidents per 10 days of a diversion road in<br>continuous days, is given by<br>1<br>3<br>4<br>f(y)<br>0.40<br>0.30<br>0.15<br>0.05<br>0.10<br>a. What is the probability of 1<x< 3 ?<br>b. Graph the probability mass function.<br>c. Graph the cumulative distribution function.<br>d. Find the mean, variance, and standard deviation of the random variable x.<br>

Extracted text: The probability distribution of y, the number of accidents per 10 days of a diversion road in continuous days, is given by 1 3 4 f(y) 0.40 0.30 0.15 0.05 0.10 a. What is the probability of 1<>< 3="" b.="" graph="" the="" probability="" mass="" function.="" c.="" graph="" the="" cumulative="" distribution="" function.="" d.="" find="" the="" mean,="" variance,="" and="" standard="" deviation="" of="" the="" random="" variable="">

Jun 09, 2022

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The probability distribution of y, the number of accidents per 10 days of a diversion road in continuous days, is given by 1 3 4 f(y) 0.40 0.30 0.15 0.05 0.10 a. What is the probability of 1

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