Luis buys a bag of cookies that contains 7 chocolate chip cookies, 9 peanut butter cookies, 9 sugar cookies and 9 oatmeal cookies. What is the probability that Luis reaches in the bag and randomly selects a sugar cookie from the bag, eats it, then reaches back in the bag and randomly selects a chocolate chip cookie? Write your answer as a percent. Round to the nearest tenth of a percent. Answer:

Q: Use the spinner to find the probability of each outcome. P(red) = P(not blue) =

A: Solution ) Number of possible outcome  = red , green , yellow , purple , blue  Hence n(s) = 5 And n…

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

A:

Q: Write the probability in words. The probability of getting V 145 successes.

A: Given probability notation: Px≤145

Q: A jar on your desk contains thirteen black, seven red, fifteen yellow, and four green jellybeans.…

A: Given,no.of black jellybeans=13no.of red jellybeans=7no.of yellow jellybeans=15no.of green…

Q: 3. Find the probability of selecting either a non-smoker or a woman when you select a person at…

A:

Q: PA box containing a group of balls (blue and red) totaling 25 balls. If another Five blue balls are…

A:

Q: Marco placed the letters in the word PROBABILITY in a bag and picked two letters without replacing…

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

Q: A grocery store recently sold 20 cartons of yoghurt, of which 6 were raspberry. What is the…

A:

Q: Identify the probability of success for x∼B (12,0.8)

A: Given  X~B(n=12,p=0.8)

Q: Winston tried 13 free throw attempts playing basketball. He succeeded 3 times. What is the…

A: number of tries = 13 number of success = 3

Q: A jar on your desk contains fiteen black, seven red, ten yellow, and five green jellybeans. You pick…

A: Given: Black beans = 15 Res beans = 7 Yellow beans = 10 Green beans = 5   Total beans = 37

Q: Dylan buys a bag of cookies that contains 7 chocolate chip cookies, 4 peanut butter cookies, 7 sugar…

A: Dylan buys a bag of cookies that contains: 7 chocolate chip cookies 4 peanut butter cookies 7 sugar…

Q: Abigail place 50 strips of paper number from 1 to 50 inside a fishbowl. If she picked a strip of…

A: The strips are numbered 1 to 50 so there are 50 strips, so it follows: nS=50 The strips numbered…

Q: Jessica tosses a 50p coin twice. What’s the probability she’ll get two heads?

A: The number of times Jessica tosses a 50p coin=2

Q: Erin has 4 cards, one with the letter A, one with the letter B, one with the letter C, and one with…

A:

Q: There are 10 balls in a bag: 5 red, 2 blue, 2 green, and 1 yellow. Answer each question by reporting…

A: Part A:There are total 10 balls.Out of which 5 are red balls.Now, when we draw one ball from the…

Q: Catherine buys a bag of cookies that contains 7 chocolate chip cookies, 4 peanut butter cookies, 5…

A: Given that, Total number of cookies = 7+4+5+5 = 21 Number of chocolate chip cookies = 7 Number of…

Q: First, second, and third place awards are to be given out. What is the probability that a girl wins…

A:

Q: Loreli has a bag of bell peppers, & a coin. There are 3 red, 2 yellow, and 4 green What is the…

A:

Q: Erin has 4 cards, one with the letter A, one with the letter B, one with the letter C, and one with…

A: Total possibilities = 4! = 24 Total ways the words BAD or CAB will appear as part of the row = 2+2 =…

Q: hly selected, what is the probability of getting someone who has been in a car accident? Round to…

A: Define an event  A: Someone who has been in a car accident Given that, number of respondents who had…

Q: Brooke buys a bag of cookies that contains 5 chocolate chip cookies, 5 peanut butter cookies, 6…

A: Given: A bag of cookies contains: Chocolate chip cookies = 5 Peanut butter cookies = 5 Sugar cookies…

Q: idan buys a bag of cookies that contains 7 chocolate chip cookies, 4 peanut butter cookies, 5 sugar…

A:

Q: If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the…

A: Ans#-  Given a well-shuffled standard deck of 52 cards. If you randomly select a card from deck.…

Q: Diana buys a bag of cookies that contains 4 chocolate chip cookies, 4 peanut butter cookies, 8 sugar…

A:

Q: how many blue M&M’s were originally in the dish?

A: Given,  Total number of M&M's in candy dish n(total) = 16 Probability of choosing blue = 5/16

Q: Abigail placed 50 strips of paper , numbered from 1 to 50 inside a fish bowl .if she picked a strip…

A: There are 50 strips of paper. To find the probability of getting a strip of paper numbered from 25…

Q: Chase buys a bag of cookies that contains 9 chocolate chip cookies, 7 peanut butter cookies, 4 sugar…

A: Here are 9 chocolate chip cookies, 7 peanut butter cookies, 4 sugar butter cookies and 9 oatmeal…

Q: Demetrius buys a bag of cookies that contains 9 chocolate chip cookies, 8 peanut butter cookies, 7…

A: 1] chocolate chip cookies=9  2]  peanut butter cookies=8  3]  sugar cookies=7   4] oatmeal…

Q: Elizabeth's school is selling 100 raffle-tickets to raise money for a new gymnasium. The grand-prize…

A: Probability values can't be negative. It takes the values between 0 to 1. If the probability value…

Q: Eric teaches ceramics in his studio. He estimates that one 20% people who call for information about…

A: Here we need to find the required probability using the binomial distribution.

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

A: He can select the first oatmeal cookie in 6 ways. He can select a peanut butter cookie in 9 ways.So…

Q: If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the…

A: you randomly select a card from a well-shuffled standard deck of 52 cards .

Q: Desi and Lucy have a jungle adventure business in Costa Rice. The average number of howler monkeys…

A: The probability mass function of Poisson distribution is given as follows:

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

A: Given,no.of chocolate chip cookies=9no.of peanut butter cookies=9no.of suger cookies=4no.of oatmeal…

Q: Theresa has a bag with 4 mint sticks, 12 jelly treats, and 4 fruit tart chews. If she eats one piece…

A:

Q: Maggie is a sandwich maker at a local deli. Last week, she tracked the number of peanut butter and…

A:

Q: Karina buys a bag of cookies that contains 5 chocolate chip cookies, 7 peanut butter cookies, 6…

A: Chocolate chip cookies = 5Peanut butter cookies = 7Sugar cookies = 6Oatmeal raisin cookies = 8Total…

Q: Two hundred fifty tickets are sold at a fund raiser. If Sarah buys 15 tickets, the probability that…

A: If she win the prize quilt , she must be having one of the winning ticket among 15 Total ways…

Q: Eva's kitchen prepares banana cake containing on the average 3 toppings. Find the probability that…

A: GivenOn average 3 toppingsλ=3Let 'X' be that banana cake contains…

Q: 1. Sarah tosses a coin 2 times. What is the probability that she gets a heads both times? Write your…

A:

Q: Dash and Lily Corporation wanted to raise funds for the poor. The first prize for a raffle is…

A: Given The first prize for a raffle is S500,000  (with a probability of 0.001) and the second prize…

Q: Luis buys a bag of cookies that contains 6 chocolate chip cookies, 9 peanut butter cookies, 7 sugar…

A: 6 chocolate chip cookies 9 peanut butter cookies 7 sugar cookies 9 oatmeal raisin cookies.

Q: Lauren buys a bag of cookies that contains 7 chocolate chip cookies, 7 peanut butter cookies, 4…

A: Given: Number of chocolate chip cookies = 7 Number of  Peanut butter cookies = 7 Number of sugar…

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

A:

Q: Lauren buys a bag of cookies that contains 5 chocolate chip cookies, 4 peanut butter cookies, 9…

A: Given, chocolate chip cookies = 5                 Peanut butter cookies = 4                 Sugar…

Q: Tristan buys a bag of cookies that contains 14 chocolate chip cookies, 7 peanut butter cookies, 7…

A: Given that there are 14 chocolate chip cookies, 7 peanut butter cookies, 7 sugar cookies and 18…

Q: Skyler buys a bag of cookies that contains 8 chocolate chip cookies, 5 peanut butter cookies, 8…

A: Given that. Total cookies=8+5+8+9=30 Chocolate chip cookies=8 Peanut butter cookies=5 Sugar…

Q: Rodney is going to shoot a total of 9 free-throws to prove he is a better shooter than Chris. During…

A:

Q: Jenelle draws one from a standard deck of 52 cards. Determine the probability of drawing either a…

A:

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.