6. Suppose a statistic shows that in a city an average of 3 accidents occur per month, determine the probability that it will be found: a. Less than 2 accidents in a month b. 5 accidents in 2 months

Q: if probability for A = 0.11  , probability for C = 0.02 probability for B = 0.16    , probability…

A: We have to find given probability.

Q: Suppose the time required by Canadian Tire to replace a car’s windshield is uniformly distributed…

A: The provided information is as follows:The time required by Canadian Tire to replace a car’s…

Q: Let W be weight in kg, taken from 1000 student and W ~ N (50,25) 1. What is the median weight in kg?…

A: From the provided information, Mean (µ) = 50 Standard deviation (σ) = 25 W~N (50, 25)

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

A: Consider that the answer of the given part a, b, and c are the correct answer. And distribution is…

Q: Find the probability distribution for the number of tails that will occur when 4 coins are tossed.

A: Given data: The numbers of coins tossed are n=4. The expression for the sample space is, S=HHHH,…

Q: A die is continually rolled until the total sum of all rolls exceeds 300. Approximate the…

A: Given,Mean = sum x*P(x)= 1/6 (1 + 2 + 3 + 4 + 5 + 6)= 21/6= 3.5Standard deviation =…

Q: 9. Suppose that the probability of suffering a side effect from a certain flu vaccine is 0.005.…

A: Let the probability of suffering from side effect be p.Now it is given that n=1000, p=.005therefore

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A:

Q: A die is rolled 9 times. Find the probability of rolling no more than 3 fives. The probability of…

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Q: 3. In 1990, 22 of Americans completed four years of college ; 53 % of them were women ( Time, Jan.…

A: Given Information: %ge of Americans completed four years of college=22% %ge of women completed four…

Q: 5. Suppose that a life-table mortality pattern is as follows: from ages 20 through 60, twice as many…

A:

Q: 1.2 Describe in your own words, what the difference is between univariate and bivariate probability…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 5. what is an A probability function using two coefficients, a and b, whose sum equals 1 and whose…

A: The probability function is defined as the function of the observed values of a random variable…

Q: 4. The time between arrivals of customers at the drive-up window of a bank follows an exponential…

A: Given,A random variable X~Exponential(θ=110)P(X=x)=110 e-x10     ;   X≥0

Q: The chance that a U.S. police chief believes that the death penalty significantly reduces the number…

A: We have given thatnumber of trials (n) = 25Probability of U.S. chief police believing death penalty…

Q: expected value

A: Let X be the random variable representing the number of policies sold by the salesperson. The…

Q: Students arrive at restaurant at an average rate of 5 in 15 minutes. 1. The probability that 3…

A:

Q: Problem 10. Suppose the probability of a false positive result on a mammogram is 5% and that…

A: Let, P(F) =  probabity of failure         = probability of false positive result        = 0.05…

Q: 6. An automobile manufacturer is concerned about a fault in the braking mechanism of a particular…

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Q: 1. Some article studied the probability of death due to burn injuries. The identified risk factors…

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Q: .Suppose on a given day, there is a 43% chance Emily will forget her wallet when going to work. What…

A: Let us denote:X=the number of days when she forgets her walletp=probability of…