5. On average a certain road section results in 4 traffic accidents per month. What is the probability that for any given month at the given road section (a) exactly 5 accidents will occur?; (b) more than 3 accidents will occur? (c) at least 2 accidents will occur?

Q: 8. Suppose it rains in Raleigh an average of 2 out of every 10 days, and when it does, there is a…

A:

Q: 5. On average a certain road section results in 4 traffic accidents per month. What is the…

A:

Q: The following table shows hypothetical U.S. employment figures, broken down by educational…

A: Given that contingency table Now using this table find required probability

Q: A restaurant chef prepares tossed s probability that the salad contains m (a) on a given day (b) on…

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Q: wing gives the probability that

A: Probability is the branch of mathematics concerning numerical descriptions of how likely an event is…

Q: 32. The probability of a man hitting the target is 4 (i) If he fires 7 times, what is the…

A:

Q: (c) If a bank receives on the average of 6 bad cheques per day. Find the probability that it will…

A: Solution

Q: What is the probability that more than  14  enroll in college?

A: The random sample of school graduates, The percentage of students who graduated from high school in…

Q: 10. On a typical day at the beach in southern California, a beachgoer will encounter 10 different…

A: Step 1:To solve this problem, we can use the Poisson distribution. The Poisson distribution is…

Q: 1.         A tennis player makes a successful first serve 40% of the time. Assume that each serve is…

A: The objective of this question is to find the probability that a tennis player gets at least 3…

Q: 22.In Hawaii, the rate of motor vehicle theft is 775 thefts per 100,000 vehicles. A large parking…

A: Given n=421 P=0.00775

Q: 42-37. Two factories manufacture the Number of Defects same machine parts. Each part is classified…

A:

Q: 7. The probability it will rain on a summer day in Ithaca, New York is 26%. Which of the following…

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Q: (a) Construct a probability distribution table for X. (b) Determine the probability that the team…

A: Here use basic rule of probability  Here given The probability a football team wins, loses or draws…

Q: 97. In a locality, out of 5000 people residing, 1200 are above 30 vears of age and 3000 are females.…

A:

Q: #17) On Monday 60% of the stocks on the Nasdaq increased in value. A club owns 20 stocks in the…

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Q: A single due is rolled twice . The set of 36 equally likely outcome is…

A: When a die is rolled twice then the sample space is S=   n(S)=36 P(sum is greater than 9)=?

Q: On the average, two tornadoes hit major U.S. metropolitan areas every year. What is the probability…

A: 8. Given that the average number of tornadoes hit major U.S metropolitan areas every year is 2. Let…

Q: Two fair dice are rolled. Event A = {the sum on the two dice is less than seven} Event B = {the two…

A: GivenTwo fair dice are rolledthe possible outcomes…

Q: ) The probability that a person likes coffee is 0.4. If we pick a random sample of 25 people, what…

A:

Q: The bus arrives every 10 minutes. The probability that you will have to wait any number of minutes…

A: Let us define X as the number of minutes remains constant. The probability density for X is,…

Q: 6. On average, 5 customers visit a store every 15 minutes. What is the probability that exactly 7…

A: It is given that on average 5 customers visit a store every 15 minutes.

Q: . A traditional fair die is thrown twice. What is the probability that: a) a six turns up exactly…

A: Given that  A fair die is thrown twice  Sample space = S S = {…

Q: Could you help me understand this one?  "There is an average of four accidents per month at an…

A: (a) The probability that there are 3 or more accidents in the next month is, Thus, the probability…

Q: 23. Precipitation In Akron, Ohio, the mean number of days in April with 0.01 inch or more of…

A: We have given that

Q: 22. In shooting arena there are 5 different guns. Probability of hitting aim from gun1 is 0.5.…

A: Given that :The probability of hitting aim from gun 1 is=0.5. So the probability of not-hitting aim…

Q: The probability of a man hitting a target is How many times must he fire so that the probability of…

A: Let , X be the number of fires to hit the target. Here , X→B(n , p=1/4) The probability mass…

Q: 12. Assume that among the 6 fish you caught in the previous problem exactly one of the fish is…

A: GivenTotal No. of fish caught =6no.of fish diseased = 1

Q: 7. An assembly line has two inspectors. The probability that the first inspector will miss a…

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Q: 5. A bag contains 20 purple marbles, 15 red marbles, and 5 blue marbles. What is the probability of…

A: