It is known from the past experience that in a certain plant, there are on an average 4 industrial accidents per month. Find the probability that in a given year, there will be less than 4 accidents.

Q: Juan has a fair six-sided die, if Juan rolls the die twice in a row, what is the probability that…

A:

Q: On an average, there are 2 visits to a supershop per minute. What is the probability thatthe…

A: Given,The average no.of visits to a supershop per minute is 2so, The average no.of visits to a…

Q: What is the probability that she will roll a number less than 3

A: Here cube is numbered from 1 to 6 So Total possible outcomes  1,2,3,4,5,6 That is total no of…

Q: Suppose a newly opened fast food restaurant invested a lot in marketing and have finally…

A: Given : Average of 4 customer in every 5 minutes.

Q: If a hockey team loses 33% of the games they play, what is the probability that this team will win…

A: In an experiment, the probability of an event is the likelihood of that event occurring. Probability…

Q: Based on previous weather records, the probability that the city of Calgary will have a "White…

A: Given: Probability that the city will have a White Christmas on Dec 25th is 25=0.4

Q: Every thirteenth box of Smash cereal that is produced contains a special toy. If you buy a box of…

A: Given, Number of Smash cereals with special toys are in x  number of Smash cereals produced = 13*x…

Q: If one of these 210 individuals is selected at random, what is the probability that the person is a…

A: Here use Bayes Rule

Q: The Denver Post stated that 80% of all new products introduced in grocery stores are taken off the…

A:

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A: From the given information p = 0.20 and n = 15.

Q: A sign on the pumps at a gas station encourages customers to have their oil checked, and claims that…

A: Let X be the number of cars needs to have oil added. Given: n=84 and p=1/5=0.2 Hence, X ~ B (n=84,…

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Let X denotes number times player hit ball.  It is given that player's batting average is 0.325.…

Q: What is the probability that if you roll a die 6 times, you will get a 2 on the 6th try?

A: The sample space for rolling a dice is {1,2,3,4,5,6} probability of getting 2 is 16 Probability of…

Q: If a seed is planted, it has a 60% chance of growing into a healthy plant. If 12 seeds are planted,…

A: 60% chance of growing into a healthy plant i.e. Probability(grow) = 0.60 Probability(doesn't grow) =…

Q: What is the probability that in every two hours the nurses cannot accommodate the arriving patients?

A: As PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION

Q: From experience, the manager of Kramers Book Mart knows that 40% of the people who are browsing in…

A: Sample size, n =10 Probability = 40% = 0.40

Q: An oil company has determined that the probability of finding oil at a particular drilling operation…

A: Let p be the probability of finding oil at perticular drilling operations.  Given p=0.20  Let X be…

Q: The probability that a patient recovers from a rare deadly disease is 40% . If 15 people are known…

A: Given: Probability of survive is, p=40%=0.40. Total number of people is, n=15. The objective is,…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: It is given that probability that an individual with a Bachelor Degree in Underwater Basket-weaving…

Q: If an average of 40 calls is required in a typical eight hour shift, what is the probability that at…

A: Given: Average number of calls made in eight-hour shift is 40. The average calls made in an 2 hour…

Q: A salesperson knows that over the course of her career she has a 20 per cent chance of making a sale…

A: We have to find probability..

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A:

Q: In a large hotel, it is known that 99% of all guests return the room keys when checking out. If 250…

A:

Q: If the chance of rain on Sunday increases to 50% if it rains on Saturd. suppose you were away on…

A: *Answer: Solution: P(Sunday)=P(Saturday)+50%---------------------------1 Let Probability that it…

Q: A manufacturer claims that a new drug is 85% effective. If the drug is given to 10 patients, find…

A: The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Q: The probability that a medical student owns a laptop is 0.47, owns a MP4 is 0.45, and owns either a…

A: Given The probability that a medical student owns a laptop is 0.47 The probability that a medical…

Q: If the chance of rain on Sunday increases to 50% if it rains on Saturday, suppose you were away on…

A: e. P(rain on Saturday) = 0.60 P(no rain on Saturday) = 1 - 0.60 = 0.40 P(rain on Sunday | rain on…

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Given : Suppose a baseball player's batting average is .325. What is the probability that in the…

Q: 1. Assume that the current price of Microsoft stock is $28 per share. What is the probability that…

A: The given current price of the stock is S=28 Let K=35 To calculate the probability of the price of…

Q: According to American Airlines, its flight 215 from Orlando to Los Angeles is on time 90% of the…

A: It is given that the 90% of the flights from Orlando to Los Angeles are arrived on time. The 15…

Q: Amarillo Slim, a professional dart player, has an 80% chance of hitting the bullseye on a dartboard…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: At a store, the average number of customers entering is 10 persons per half an hour. What is the…

A: Solution: Let X be the number of persons enter within 10 minutes. From the given information,…

Q: The average number of homes sold by the Fidelity Realty company is 3 homes per day. What is the…

A: Solution

Q: In one locality, it has been established that the probability that a 20-year-old man reaches 70…

A:

Q: if the probability that a bowler will bowl a strike is 0.7, what is the probability that he will get…

A: Binomial distribution: A binomial distribution is used to calculated the probability of a success or…

Q: If a seed is planted, it has a 70 %chance of growing into a healthy plant. If 10 seeds are planted,…

A: Given data, p=0.70 (grows healthy plant) If n=10 then P(X=1) doesnot grow=?

Q: When a single die is tossed, what is the probability of getting a number that is a multiple of 2?

A:

Q: What is the probability that the first die is a 3 given that the sum is 6?

A: The required probability is given by: There is one possible outcome for the first die is 3 and the…

Q: Suppose on a given day, there is a 23% chance Emily will forget her wallet when going to work. What…

A: Introduction: Denote X as the random variable of interest here, which is the number of days that the…

Q: Suppose that in the small state of Rhode Island in the USA, the average number of women suffering…

A:

Q: The local weather forecaster predicts that there is a 12% chance of rain on each day next week.…

A:

Q: An insurance company has written 50 policies for ​$125,000​, 100 policies for ​$30,000​, and 250…

A: we can find n = (50*125000+100*30000+250*10000) = 11750000

Q: In a family with three children what is the probability that the oldest two children are girls…

A:

Q: Suppose you roll a 6-sided die, a 10-sided die, and a 20-sided die. What is the probability that the…

A: Given that,  You roll a 6-sided die, a 10-sided die, and a 20-sided die.

Q: A statistics of a machine factory indicates that for every 1000 it produces there is one reject…

A:

Q: An anthropologist wants to determine the probability that exactly 15 out of 25 ancient civilizations…

A: Let us assume X=the number of ancient civilizations that collapsed because of poor leadership…

Q: According to a life insurance​ company's mortality​ table, the probability that a woman of a certain…

A: The given data: Probability that a woman will survive= 0.993 Probability that the woman will die =…

Q: If a seed is planted, it has a 70% chance of growing into a healthy plant. If 11 seeds are planted,…

A: Obtain the probability that exactly 1 doesn't grow.   The probability that exactly 1 doesn't grow is…