Cassandra buys a bag of cookies that contains 4 chocolate chip cookies, 8 peanut butter cookies, 6 sugar cookies and 8 oatmeal cookies. What is the probability that Cassandra reaches in the bag and randomly selects a sugar cookie from the bag, eats it, then reaches back in the bag and randomly selects an oatmeal cookie? Give your answer as a fraction, or accurate to at least 4 decimal places.

Q: In a large population, 51 % of the people have been vaccinated. If 5 people are randomly selected,…

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Q: Assume that 8 women and 6 men work in a department at a large company, a committee of 4 people from…

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Q: In a large population, 64% of the people have been vaccinated. If 4 people are randomly selected,…

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Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

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

A: The total number of cookies is  8×4 =32. The total number of sugar cookies is 8. The total number of…

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

A: Here are 5 chocolate chip cookies, 4 peanut butter cookies, 7 sugar cookies and 6 oatmeal cookies.

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

A: Given Choclate chip cookies = 9 Peanut butter cookies  = 6 Sugar cookies.              = 6 Oatmeal…

Q: Garrett buys a bag of cookies that contains 6 chocolate chip cookies, 5 peanut butter cookies, 9…

A: From the provided information, Total number of cookies = 6 + 5 + 9 + 5 = 25

Q: St. Louis Cardinals are scoring at the rate of 4 runs per game. For this coming weekend's game, find…

A: Given: λ=4 a) The probability that they will score exactly 2 runs is obtained using Poisson…

Q: The Kwik-Clean Car Wash loses $30 (profit of – $ 30) on rainy days and has a profit of $120 on days…

A: It is given that the probability of getting rain tomorrow is 0.25.

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A: Given data,p=60% =0.60n=10P(X=3)=?

Q: Find the probability that the SUM is as stated when a pair of dice is rolled. a)  8 or 10   b)…

A: Total number of sample is a) A={(2,6),(6,2), (3,5),(5,3), (4,4),(4,6), (6,4),(5, 5)}

Q: In a large population, 64 % of the people have been vaccinated. If 5 people are randomly selected,…

A: Probability = 64% = 0.64 Sample size, n = 5

Q: A his.y class is comprised of 4 female and s male students. If the instructor of the class randomly…

A: There are 4 females and 5 males, so total number of students are 4+5=9. Among these 9 students 7 are…

Q: is believed that 0.32 of adults HAVE NEVER read a book since graduating from high school. If you are…

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

A: There are 4 chocolate chip cookies, 4 peanut butter cookies, 5 sugar cookies and 4 oatmeal cookies.

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

A: Given Information -  Total Number of chocolate chip cookies = 7 Total Number of peanut butter…

Q: A phone company reports that 52 % of its customers subscribe to their high-speed internet service.…

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Q: In a large population, 52 % of the people have been vaccinated. If 5 people are randomly selected,…

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Q: The average number of loaves of bread put on a shelf in a bakery in a half-hour period is 12. Of…

A: Given dataThe average number of loaves of bread put on a shelf in a bakery in a half-hour period is…

Q: As a promotional offer, a newly opened movie theatre is awarding 22% of their new patrons with a…

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Q: In a school, 70% of males play soccer, and 12% of females play soccer. The school consists of 55%…

A: Conditional probability:  Let A and B be two events related to a random experiment. Then the…

Q: Out of 27 students in a class, 7 major in Nursing. Find the probability that two randomly selected…

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Q: I place a plate containing 4 pieces of mango, 3 pieces of pear and 2 pieces of apple in front of my…

A: A plate contains 4 pieces of mango, 3 pieces of pear and 2 pieces of apple, that is totally there…

Q: Gregory buys a bag of cookies that contains 7 chocolate chip cookies, 5 peanut butter cookies, 8…

A: We  have given the following   7 chocolate chip cookies,  5 peanut butter cookies  8 sugar cookies,…

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

A: Number of chocolate chip cookies=5 Number of Peanut butter cookies=6 Number of sugar cookies=5…

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A:

Q: Compton Computers finds that the time to failure of its power supply unit is 4000hours. One unit…

A: Mean time between failures =MTBF = 1λ= 4000 hours where λ represents the failure rate Time to…

Q: Jackson has a bag of candy full of 19 strawberry chews and 1 cherry chew that he eats one at a time.…

A: Given that  Strawberry chews = 19 Cherry chews = 1  Total chews = 20

Q: An emergency center receives an average of 4 emergency calls in 10 minute intervals. How much the…

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Q: An archer is able to hit the bull's-eye 44% of the time. If she shoots 7 arrows, what is the…

A: Given: Number of shots (n) = 7 Probability of success (hitting the bull's eye) = p = 0.44 Let X be…

Q: Five of the eight students are from Middle Georgia State College. What is the probability that all…

A: According to the provided information, eight college students have applied for the interview. Four…

Q: In a psychology class, there are 13 psychology majors and 12 non-psychology majors. 2 students are…

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

Q: The Agency for Healthcare Research and Quality reported that 53% of people who had coronary bypass…

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Q: As a promotional offer, a newly opened movie theatre is awarding 22% of their new patrons with a…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: In a large population, 67 % of the people have been vaccinated. If 4 people are randomly selected,…

A: Let us denote X=the number of people who have been vaccinated n=sample size= 4 p=probability of…

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

A: Total number of cookies = 26 The probability of getting one cookie as the chocolate chip is P(first)…

Q: In a factory, there were 12 accidents involving machinery in the last six months.  (d) Calculate…

A: Given, In a factory, there were 12 accidents in the last 6 months => 12/6 = 2 accidents per month…

Q: The probability of buying a movie ticket with a popcorn coupon is 0.608. If you buy 10 movie…

A: Given data, p=0.608 n=10 P(X>=3)=? P(X>=3)=1- P(X<=2)

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

A: Given data, chocolate chip cookies=7 peanut butter cookies=5 sugar cookies=5 oatmeal cookies=9…

Q: How many pennies can Morgan expect to select if he reaches into the bag 186 times, and replaces the…

A: Let p be the probability that Morgan will randomly select a penny from a bag of coins. Given that p…

Q: A 5th grade teacher seems that 24% of her students are late for class. If the teachers right, what…

A: Let p be the true population proportion.It is given that the proportion of late student p0 is…

Q: Find the probability of purchasing a ticket with a number whose sums of the first three and last…

A: There are 28 possible sums for three digits, but they are not equiprobable. Let’s analize first this…

Q: Bianca buys a bag of cookies that contains 8 chocolate chip cookies, 4 peanut butter cookies, 9…

A: Given: Number of chocolate chip cookies in the bag =8 Number of peanut butter cookies in the bag =4…

Q: In a large population, 56% of the people have been vaccinated. If 5 people are randomly selected,…

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Q: Find the probability of obtaining a sum that is divided by 2 without remaining * .from a single toss…

A: The outcomes for each of the die is {1, 2, 3, 4, 5, 6}.

Q: An archer is able to hit the bull's-eye 57% of the time. If she shoots 6 arrows, what is the…

A: Given that ,                  n=6                  p=0.57                  q=1-0.57=0.43Let X be…

Q: A swim team consists of 5 boys and 6 girls. A relay team of 4 swimmers is chosen at random from the…

A: In this question we need to solve the question which is based on probability.

Q: When Alexa takes her 1st free throw in a game, she has a 40 percent chance to score. She has a 70…

A: Probability : The term "probability" merely refers to the probability of one thing occurring. we are…

Q: Between the hours 2 P.M. and 4 P.M., the average number of phone calls per minute coming into the…

A: Average number of phone calls coming into the switchboard of a company , λ =  2.35 It represents a…