You are the safety manager for a large trucking company with a poor safety record. Over the last 1000 hauls there have been 3 fatal accidents, 6 major accidents, and 12 minor accidents. Next year the company predicts there will be 170 hauls. What is the probability of the company experiencing exactly 1 fatal accident, 2 major accidents, and 4 minor accidents?

Q: What is the probability that a couple will have a total of 8 children, 5 males and 3 females?

A: Here use binomial distribution  Each trial independent  Finite number of trial  There are two…

Q: On average, the number of students that choose to study Arts related subjects at lowa University is…

A:

Q: Your friend has 5 yellow hair clips, 2 red hair clips, and 3 blue hair clips. What is the…

A: In question, Given that a friend has 5 yellow hair clips, 2 red hair clips, and 3 blue hair clips.…

Q: A grade school boy has six blue and five white marbles in his left pocket and five blue and six…

A: Probability of drawing a blue marble from left pocket is = 6/11 Probability of drawing a white…

Q: A recent survey found that 2.9% of adults are allergic to shellfish, while 1.8% are allergic to…

A: Given that the percentage of allergic to shellfish is 2.9%, the percentage of allergic to peanuts is…

Q: Anne has six balloons, one of which contains a prize. She randomly selects one of the balloons to…

A: Anne has six balloons, one of which contains a prize. We need to calculate the probability that…

Q: When Susan and Jessica play a card game, Susan wins 60% of the time. If they play 9 games, what is…

A: We will use binomial distribution for this problem For every trial  For Jessica ;  probability for…

Q: In the game of roulette, a player can place a $9 bet on the number 2 and have a 1/38 probability of…

A: Expected value: The expected value of a random variable is the sum of the possible values that the…

Q: A freshman college student experiences difficulties with malfunctioning alarm clocks. Instead of…

A:

Q: All of the morning science classes are filled & Lisa has a decision to take either Mrs. James or…

A: Given information: Morning classes will be the periods 1, 2, 3, 4 and 5. Afternoon classes will be…

Q: At the parking lot, there are 100 vehicles, 60 of which are cars, 30 are vans and the remainder are…

A:

Q: You roll a single dice two times. What is the probability of rolling zero even numbers?

A:

Q: If you flip a coin 3 times, what is the probability of getting two heads?

A: If you flip a coin 3 times. Using Probability formula,

Q: Toronto and New York City are demographically similar and there are about 3 million people in…

A: Here use poission process

Q: In a large city there are an average of 02 fires per year. What is the probability that next year…

A: Solution: Let X be the number of fires per year. From the given information, average number of fires…

Q: A child mixes 10 good and three dead batteries. To find the dead batteries, his father tests them…

A: Given : Number of good batteries = 10 Number of dead batteries = 3 Total number of batteries = 13

Q: A box contains 8 green pens, 6 blue pens, and 6 red pens and you ask a friend to pick 3 pens without…

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

Q: A student has a total of 11 books and 4 of her books are science fiction. If she arranges them on a…

A: Given that there are total of 11 books and 4 of her books are science fiction. The total number of…

Q: A football player scores 2 goals out of every 3 penalty kicks. If we ask him to take 4 penalty…

A:

Q: Columbia University has 2 major undergraduate divisions. Columbia College and Barnard college.…

A: Probability Probability refers to the likelihood of a stochastic event's outcomes. It consists of…

Q: 1. A box contains 4 chocobars and 4 ice cream. Tom eats 3 of them one after another. What is the…

A:

Q: of the 4 district congressional races for the Pennsylvania State House of Representatives, the…

A: Given that  Total number of races (n) = 4 Probability of winning (P) = 60% = 0.60 Probability of…

Q: Ashley and matt each purchase one raffle ticket. If a total of 13 raffle tickets are sold and two…

A: Given that Ashley and Matt each purchase one raffle ticket. There are total 13 raffle tickets are…

Q: Xavier checked the statistics on his favorite basketball team and found that their probability of…

A:

Q: Taryn has 15 soccer trophies but she only has room to display 9 of them on a shelf. If she chooses…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment. It…

Q: In remote jungle village the probability of a child contracting malaria is .45 the probability of…

A: GivenThe probability of a child contracting Malaria =P(Malaria)= 0.45The probability of a child…

Q: There is a 90% chance it will snow tomorrow, and there is a 50% chance you will have to work…

A:

Q: You have a bag of marbles. There are 3 red marbles, 2 green marbles, 7 yellow marbles, and 3 blue…

A: Given

Q: If you toss a die and it comes up with the number one 9 times in a row,what is the probability that…

A:

Q: If you roll a pair of dice, what is the probability that (at least) one of the dice is a 4 or the…

A:

Q: If we roll two dice, what is the probability that one of the numbers on top is 3?

A: When two dice are rolled, there are 36 outcomes in the sample space, which is given by Sample space,…

Q: Oxnard Petro LTD is buying hurrican insurance for its off-coast oil drilling platform.  During the…

A: From the provided information, The probability of total loss of only above-water superstructure…

Q: Reyna has 5 coins worth 10 cents each and 4 coins worth 25 cents each. If she chooses two of these…

A: Let A be the 10-cent coin and B be the 25-cent coin. Number of coins worth 10 cents = 5 Number of…

Q: A bag has 12 blue marbles and 24 red marbles. If you draw 3 marbles with replacement, what is the…

A: Let p be the probability of blue marble let n be the number of marble which one is drawn X be the…

Q: In a three subject class setting, there is a 75% chance that the students will pass only two…

A:

Q: When Donald Trump was campaigning for President , 65% of constituents supported his policy on…

A: Solution: From the given information, p=0.65 and n=100.

Q: Suppose you draw two coins from a bag containing 10 quarters, 8 dimes, 6 nickles, and 4 pennies.…

A: Given Total = 10+8+6+4 = 28 draw 2 coins  with replacing Find P( nickle than a penny ) =?

Q: in a box of pens and pencils, the probability of randomly choosing a sharpened pencil is 0.54 and…

A:

Q: In a blood testing procedure, blood samples from 4 people are combined into one mixture. The mixture…

A: Obtain the probability that mixture will test positive.   The probability that that mixture will…

Q: Suppose you take a 10 question quiz, with 4 options choices, only one is correct. What is the…

A: Given that: *The number of questions in the quiz is n=10. *The number of options for the question is…

Q: A basketball player makes an average of 2 free throws out of every three attempts. If the player…

A: Out of total 3 throws, 2 are made by the player. So the probability of making a throw will be ratio…

Q: In the province of Sakarya, an average of 50 power outages occur in a year. Over voltage occurs in 5…

A: Binomial distribution : A Binomial is a type of distribution which has two possible outcomes. i.e.,…

Q: If the probability of one event occurring is 1/4 and the probability of another event occurring is…

A: Given Data: P( event 1)=1/4 P( event 2)=1/10   Assuming the both events to be independent

Q: after the other, what is the probability that all three students are Filipinos?

A: Here use without replacement

Q: The United States Senate has 45 Republicans and 55 Democrats. If we need to make a committee of 10…

A: Number of Republicans = 45 Number of Democrats = 55 Number of people in a committee = 10

Q: In a three subject class setting, there is a 60% chance that the students will pass only two…

A:

Q: Enrique buys a bag of cookies that contains 9 chocolate chip cookies, 4 peanut butter cookies, 6…

A: A bag contains 24 cookies in which 9 chocolate chip cookies, 4 peanut butter cookies, 6 sugar…

Q: A bag contains 6 red and 10 black marbles. If you pick a marble from the bag, what is the…

A: Given data, Red marbles=6 Black marble=10 Total marbles=16   P(Marble is not black)=?