An animal shelter has a 65% adoption rate for puppies. Of all puppies in the shelter, 75% live to be 7 years or older. Of the puppies who are adopted, 80% live to be 7 years or older. What is the probability that a randomly selected puppy in the shelter will get adopted and live 7 or more years?

Q: You look at airline records and determined that the probability of a flight being delayed is 8%.…

A: #You look at airline records and determined that the probability of a flight being delayed is 8%.…

Q: The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents.…

A: The objective of this question is to find the probability that the pedestrian was not intoxicated or…

Q: Given P(A) = 0.037, find the probability of the complementary event.

A: Given that, P(A) = 0.037 To find the P(A').

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A:

Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a true/false…

A: Given dataMultiple choice questions with 5 possible answers followed by a true and false5 possible…

Q: The table summarizes results from 986 pedestrian deaths that were caused by automobile accidents.…

A:

Q: A poll showed that 50.9% of Americans say they believe that life exists elsewhere in the galaxy.…

A: The given percentage of Americans who are said to believe that life exists elsewhere in the galaxy…

Q: 4. That odds against winning in craps are 507 to 493. What is your expected return on a $20.00…

A: The odds against winning in craps are 507 to 493.

Q: Suppose the probability of the irs audit was 5.3 percent for US citizens who file and who earned…

A: It is an important part of statistics. It is widely used.

Q: You select a card from the standard deck of cards.  What is the probability that you will select a…

A: In a deck of cards Face cards = Jack, queen and king Total face cards = 3 x 4 = 12 Number of 8 cards…

Q: A basketball player has a 75 percent chance of making a free throw. What is the probability of his…

A: INTRODUCTION :  Binomial distribution: a discrete random variable X is said to follow a binomial…

Q: A poll showed that 68.5% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given information- Percentage of Americans believe that Marilyn Monroe had an affair with JFK =…

Q: Andre is 70% free throw shooter. If he attempts 20  foul shots, what is the probability that he…

A: Solution: Let X be the number of shots sink and n be the number of foul shots. From the given…

Q: In a recent survey, 303 out of 350 residents of Salem, MA said they are planning on passing candy…

A: here given ,  303 out of 350 residents of Salem, MA said they are planning on passing candy during…

Q: Find the probability of having 2, 3, or 4 successes in five trials of a binomial experiment in which…

A:

Q: Alex makes 20% of his hockey goals that he attempts.  For a practice, he likes to shoot goals at the…

A:

Q: Suppose that 44% of people have dogs. If two people are randomly chosen, what is the probability…

A: It is given that, 44% of people have dogs. It means, probability that a people have dogs= p = 0.44…

Q: A poll showed that 50.9% of Americans say they believe that some psychics can help solve murder…

A:

Q: find the probability of given data:   left of z score -2.3 between the z score  -2.3 and 1.53

A:

Q: What is the probability he will score for the first time on his fifth shot? What is the probability…

A: Given Data Probability of success,p = 0.18 )

Q: If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was…

A: The data is given by   Pedestrian intoxicated (Yes) No Total Driver intoxicated (Yes) 44 70 114…

Q: An insurance company sold 2,500 policies ($100,000 payout value) this year. The probability of death…

A: The number of deaths that would result in breaking even means that the expected mean is zero.…

Q: The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents.…

A: The objective of this question is to find the probability that the pedestrian was not intoxicated or…

Q: Marcus rolled a number cube and recorded his results in the table. What is the experimental…

A:

Q: Your favorite basketball player is a 90% free throw shooter. Find the probability (as a percent)…

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Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

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Q: Intel's microprocessors have a 1.8% chance of malfunctioning.  Determine the probability that a…

A: Given  Chances of malfunctioning of Intel's microprocessors  = 1.8% = 0.018

Q: Ruth, the owner of a mail-order business, estimates that the probability that a household receiving…

A:

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 476 green beans…

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Q: During a single day at radio station WMZH, the probability that a particular song is played is 22%.…

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Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

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Q: A jar contains four times as many red marbles as blue marbles. What is the probability of drawing a…

A: Consider that there is total x blue marbles in the jar.

Q: A basketball player traditionally makes 80% of her free throws. Suppose she shoots 10 baskets and…

A: We have given that,  X be the random variable from binomial distribution with probability (p)= 80% =…

Q: The high school soccer team has a history of winning 50% of the games it plays on rainy days and 60%…

A: We have to find given probability.

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A: According to the question, the password has a 9 digit code. Given that the spy sees her fingerprints…

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A:

Q: What is the probability of being dealt two kings in a row from a deck of cards without replacing the…

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Q: The probability of an alarm clock failing is 4.7%.  What is the probability of two such alarm clocks…

A:

Q: A poll showed that 45% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given that P(belive that Marilyn Monroe had an affair with JFK)=45%=0.45

Q: An insurance company claims the probability of surviving a certain type of cancer is 85%. What are…

A: The objective of this question is to convert the given probability into odds. Probability and odds…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.