(c) An athletic committee of three members is to be formed out of 3 runners, 5 swimmers and 4 weightlifters. Find the probability that [Show your answer in fraction.] exactly 1 swimmer is included. no weightlifter is included. at least 1 runner or 1 swimmer is included. (i) (ii) (iii)

Q: Write down definition of probability?

A: Concept of probability: Probability deals with the likelihood of occurrence of a given event. The…

Q: Arthur is an oncologist with 11 patients in their care. The probability that a patient will survive…

A:

Q: An opaque bag contains 13 yellow and 18 teal marbles. If two marbles are randomly chosen from the…

A: Answer: From the given data, Number of yellow marbles = 13 Number of teal marbles = 18 Total number…

Q: What is the probability of flipping a quarter four times and it landing on Tails each time? Type…

A:

Q: Dan tosses a fair pyramid die that has four sides 7 times. What is the probability he rolls all…

A: Person D tosses a fair pyramid die that has four sides, 7 times.

Q: Write down general probability rules.

A: Probability- The probability is type of ratio where it is compared that how many times an outcome…

Q: hat is the probability that the selected applicant passes to academic requirements or to work…

A: Given:     Work Experience standards      yes  No  Total Academic Achievement Standards  yes…

Q: The average number of Toyota Fortuner cars that you can see on your drive to work is 21, What is the…

A: The average no.of Toyota fortuner cars =21

Q: The table summarizes results from 979 pedestrian deaths that were caused by automobile accidents.…

A: Given that, The table summarizes results from 979 pedestrian deaths.

Q: There are 8 black balls and 5 red balls and an urn. If 4 balls are drawn without replacement what is…

A: Given no.of black balls = 8no.of red balls = 5Total no.of balls = 13

Q: A history class is comprised of 10 female and 3 male students. If the instructor of the class…

A: Given that the information  Number of female students =10 Number of Male students=3 Total =17 we…

Q: Recent crime reports indicate that 3 motor vehicle thefts occur each day in Ankara. What is the…

A:

Q: The average number of tesla cars that you can see on your drive to work is 29. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 29

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: It snows in Greenland an average of once in 20 days, and when it does, glaciers have a 25% chance of…

A:

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: A single die is tossed six times. Find the probability that a two appears exactly 3 times.

A: Here to find the probability of getting 2 exactly 3 times we will use binomial distribution to solve…

Q: For 50 years Tom has eaten bacon for breakfast every day. Which event has a higher probability, that…

A: Tom has eaten bacon for breakfast every day for 50 years.We must find which event has the higher…

Q: A fitness center is interested in finding a 90% confidence interval for the mean number of days per…

A: Givensample size(n)=239Mean(x)=3.3standard deviation(s)=2.6confidence interval = 90%

Q: What does probability describes.

A: Probability is the likelihood of the occurrence of the event. It tells how often the event will…

Q: An urn contains forty red marbles and sixty green marbles. Two marbles are selected and discarded,…

A: An urn contains 40 red marbles and 60 green marbles. Total number of marbles in the urn is It is…

Q: Two die is rolled, find the probability that the number obtained is greater than 5.

A: Know that  Total sample space =S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3) (2,4)…

Q: Is it likely that a coin flipped 3 times will land heads exactly once or will land heads up exactly…

A:

Q: The average number of Toyota cars that you can see on your deive to work is 23, what is the…

A: Answer: From the given data, X follows Poisson distribution λ = 23 X = 25

Q: bag contains 7 purple balls and 8 green balls.If three balls are drawn at random, find the…

A: Total balls = 7 + 8 = 15Purple balls = 7Green balls = 8

Q: A stenographer using a stenotype machine can type 3 errors per court in the document on average.…

A:

Q: Suppose that in a human population of equal numbers of men and women, 4% of men are color blind and…

A: Sample Space,S : All  Human population.Events :A :Population are male.B : Population are female.C :…

Q: The average number of tesla cars that you can see on your drive to work is 25. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 25 X = 30

Q: what is the probability of drawing either an ace or a heart from a single draw from a deck of 52…

A: In question, Given that a single Card is drawn from a deck of cards. Then we'll find the probability…

Q: A soccer team estimates that they will score on 7% of the comer kicks. If this team has 203 corner…

A: From the provided information,

Q: In a management trainee program at Claremont Enterprises, 80% of the trainees are female and 20%…

A: event  F : female M : male B : attended college   P(F) = 0.80 P(M) = 0.20 P(B|F) = 0.90 P(B|M) =…

Q: all of the letter from the word Mississippi are written on separate pieces of paper and put into a…

A: Total number of letters in word Mississippi=11 number of times letter 'a' occur in a word=0

Q: An um contains 9 orange balls and 8 red balls. If Juan chooses 5 balls at random from the um, what…

A:

Q: give some example of probability

A: We all know, Probability is the likelihood or chance of an event occurring.  The probability of an…