3. Kim is playing a game using the spinner shown below. Kim's Spinner 2. 4. What is the probability that the arrow will land on a number greater than 4 on Kim's next spin? A. B. C. D. 3.

Q: The average time it takes a mechanic to change the oil in a car is 14 minutes. What is probability…

A: Here, μ=14 minutes.

Q: Suppose that 30% of people own dogs. If you pick two people at random, what is the probability that…

A: Probability that people own a dog = 30% = 0.30

Q: Lots of games like tennis have a concept of deuce, where if the game is ties at the end you have to…

A: The probability of winning the game is obtained below:From the given information, there are two…

Q: A jar contains 15 red marbles and 75 blue marbles. If you randomly pick a marble from this jar, the…

A: Introduction: Total number of marbles in the jar is, n = 90 [= 15 red + 75 blue].

Q: You are working as a counselor at a summer computer camp. The line plot shows the ages of the 25…

A: Solution: 12. The line plot for the ages of the 25 students attending the computer camp is given.

Q: Clara is a medical assistant who gives 14 people a flu shot in one day. The probability of…

A: Givenn=14p=0.14x~Binomial(n=14,p=0.14)P(X=x)=(nx)×px×(1-p)n-x    ;  x=0,1,...,n

Q: After Cynthia microwaves her bowl of morning porridge, it is either too cold, just right, or to0…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.86, what is…

A: The sum of probabilities of different cases of a scenario is always 1. Here after taking the…

Q: The probability that team A loses against team B is 0.6 and the probability that team C wins against…

A: Let μi denotes the performance score for the team i. Thus, the performance score for teams A, B, and…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

A:

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.972, what is…

A: It is given that the probability that a vaccine will protect a person from getting the flu is 0.972.

Q: For a particular couple expecting their first child, the probability the child will have blueeyes is…

A: It is given that particular couple expecting their first child, the probability that the child will…

Q: You roll a 6 sided dice. The dice is not fair, because the probability of rolling a one is 0.180. If…

A: Solution: Let X be the number of times roll one and n be the sample number of times a dice is…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.932, what is…

A:

Q: Use the description of the event to answer the questions that follow. Gavin is taking two of his…

A: Gavin is taking two of his four children : Children : { Bella , Gladys , Kiley and Zack } In…

Q: A student takes a 20-question, true/false exam and guesses on each question. Find the probability of…

A: Introduction to binomial distribution:Consider a random experiment involving n independent trials,…

Q: Suppose that 40% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that 40% of people own dogs.Let X be the number of people own dogs following binomial…

Q: Describe the difference between the probability of two mutually exclusive events, two complementary…

A: Two events are considered as mutually exclusive events if the occurrence of both events cannot…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.922 , what is…

A: The sum of probabilities of different cases of a scenario is always 1.Here after taking the vaccine,…

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: Hello, Probability question:

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Refer to the table which summarizes the results of testing for a certain disease. A test subject is…

A: From given :   Positive test Negative test Total Has disease 144 17 161 Does not have disease…

Q: question on probability.

A: In the table given in the problem contains about the no. of week days of a college who goes to…

Q: The probability of a grand piano selling for more than $58,600 is 0.2727. As these pianos sell…

A: The probability that a grand piano is sold for more than While selling these pianos, the probability…

Q: You have two bags of marbles and a fair coin.the first bag has two white marbles and seven black…

A: We have to use Bayes theorem to find out the probability.

Q: If the probability that you get a grade of "A" in this class is 90%, find the probability that you…

A: Given information Probability that you get a grade of "A" in this class p = 0.90

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.016 , what is…

A: Given that, The probability that a vaccine you took will protect you from getting the flu is 0.016.…

Q: The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it being sunny and…

A: Let us denote  R=rain S=sunny Given that P(R)=20%=0.20, P(S)=60%=0.60, P(R and S)=10%=0.10

Q: 4. Crystal is playing a game with the spinner shown below. It is Crystal's turn to spin the arrow.…

A:

Q: A jar contains 3 red, 2 white, and 5 blue marbles. What is the probability of selecting two marbles…

A:

Q: couple has eight children. Suppose that the probability of having a girl is 0.5. What is the…

A:

Q: A computing center has 3 processors that receive n jobs, with the jobs assigned to the processors…

A: There are 3 processors that receive  jobs.The jobs are assigned to the processors at random such…

Q: If you know the probability that an event will happen, how do you determine the probability that the…

A: Suppose the Event is A. Let the probability of Event A is PA.

Q: If the probability that a randomly chosen college student takes statistics is 0.75, then what is the…

A: Given, Let A be the event that randomly chosen college student takes statistics. p(A)=0.75

Q: A consumer report counted 72 low-quality, 112 medium-quality, and 711 high-quality computers based…

A: The total number of computers is 72+112+711=895.

Q: Please help with the probability of a child having a blue eye color. I'm not sure if I have it right

A: Given Brown/Blue genotype The possible outcomes are 4 =…

Q: Suppose that 60% of people own dogs. If you pick two people at random, what is the probability that…

A: We are given that 60% of the people's own dogs, if you choose a random person, the probability that…

Q: 1. To win a game, Tamika must spin an even number on a spinner identical to the one shown below, 7.…

A: The spinner contains 5 even numbers(2, 4, 6, 8, 10) and 3 odd numbers(1, 3, 7).

Q: Which formula would you use to find out the probability of a doctor's patients being female or…

A: Given,Which formula would you use to find out the probability of a doctor's patients being female or…

Q: A box initially contains one black, one white, and one red ball. Two balls are drawn successively…

A: Let X be the number of red balls in the two draws. From the box contains one black, one white and…