Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing three red marbles, four green ones, threewhite ones, and two purple ones. She grabs seven of them. Find the probability of the following event, expressing it as a fraction in lowest terms. She has at least one green one.

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

A:

Q: If the probability of having green eyes is 15%, the probability of having a brown hair is 70%, and…

A: Let G represents the green eyes And B represents the brown hair So P(G)= 15% = 0.15 P(B)= 70% = 0.70…

Q: In 2014, approximately 13% of nonelderly Americans adults had no health insurance. Suppose that a…

A: Given: Proportion of American adults having no health insurance, p=0.13 Sample size, n=400

Q: If A and B are independent events and P(A)=0.25 and P(B)=-0.333, what is the probability P(ANB)?…

A: It is given that P(A) = 0.25, P(B) = 0.333

Q: If 58% of the people at a certain conference are doctors, 38% are men, and 18% are male doctors,…

A: Given If 58% of the people at a certain conference are doctors, 38% are men, 18% are male doctors,

Q: The local nursery is waiting for its spring annuals to be delivered, and 20% of the plants ordered…

A: Here, p is 20% and n is 120.

Q: Consider a population of snakes in which 70% are female. If you randomly sample four snakes, what is…

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Q: Determine whether each of the following statements is true or false, and explain why.The probability…

A: Given statement is true The value of the probability of a sure event is 1 An event is a sure event…

Q: If there are 3 people in a room, what is the probability that at least one of them celebrates…

A: It is given that there are 3 people in a room. Let consider the year is non-leap year. Total number…

Q: At a certain college, there were 600 science majors, 200 engineering majors, and 400 business…

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Q: In a nearby​ town, 68​% of adults have health insurance. If 7 adults are randomly selected from the​…

A: Here p =P(having health insurance) = 68% =0.68

Q: A hockey coach was taking her team out to a picnic lunch to celebrate their first win. She made 7…

A: Here we should find the probability that all of them are hummus.

Q: Maya bought 8 seeds in order to plant a herb garden for her grandma. Of the seeds she bought, 6 were…

A:

Q: In a particular class, there are 12 freshmen, 6 sophomores, 4 juniors, and 2 seniors. If the…

A: Given,no.of freshmen=12no.of sophomores=6no.of juniors=4no.of seniors=2total no.of students =24

Q: In the collaboration problem about the mathematician that carries chalk in her pockets, suppose her…

A: Since the number of chalks in each pocket are different, we will break the problem in two cases. One…

Q: A meteorologist says that the probability that it will rain on Saturday is 30%, the probability that…

A: let event E: it will rain on Saturday and event F: it will rain on Sunday event E∩F: it will rain on…

Q: In a random survey of students concerning student activities, 31 engineering majors, 27 business…

A: Find probability

Q: Suppose we know that P(A)=0.05P(A)=0.05.What is the probability of the complement of A?

A: It is given that the value of P(A) is 0.05.

Q: a man is dealt with four diamond cards from an ordinary deck of 52 cards. If he is given five more…

A: A standard deck of cards has four suites: hearts, clubs, spades, diamonds Each suite has 13 cards:…

Q: The residents of a small town and the surrounding area are divided over the proposed construction of…

A: a. The contingency table is given as,   Support Racetrack Oppose Racetrack Row Total…

Q: A cooler has 12 bottles of water, 8 bottles of juice, and 5 bottles of soda. If Randy selects a…

A: The number of water bottles, W=12The number of juice bottles, J=8The number of soda bottles,…

Q: The probability that a student owns a CD player is 3/5. If eight students are selected at random,…

A: Binomial Distribution: If we have n trials each having two outcomes, say Success and Failure, trials…

Q: Two six-sided dice were rolled, and a friend tells us that the numbers that came up were identical.…

A:

Q: The probability of rain on any day in the month of April is 34%. The probability that it will be…

A: Obtain the probability that a randomly selected day in April will be rainy or windy.   The…

Q: a garden store has the following miscellaneous flower bulbs in a basket:  6 amaryllis 5 daffodils…

A:

Q: In a music store, a manager found that the probabilities that a person buys 0, 1, or 2 or more CDs…

A: GIVEN DATA : Probabilities that the person buys 0, 1 or 2 or more CDs are 0.3, 0.6 and 0.1…

Q: Given a family with three children, find the probability of the event.   The youngest is a girl​,…

A: To calculate the  required conditional probability

Q: At a car manufacturing plant, 20% of cars have some sort of defect when they come off the line. If…

A: Given dataProbability of defect in a car(p) = 0.20n = 99According to Binomial theoremProbability of…

Q: What is the probability that Larry Bird makes exactly one of his two free throws?

A: Let p be the probability that Larry bird makes free throw. Given that p = 0.50 Let X denote the…

Q: (c) If they have 5 children, what is the probability that exactly 2 will have blue eyes? 0.0028 (d)…

A:

Q: At a certain college, there were 600 science majors, 200 engineering majors, and 400 business…

A: It is given that the number of science majors is 600, the number of engineering majors is 200 and…

Q: At a certain hospital, 36 patients have lung cancer, 28 patients smoke, and 24 have lung cancer and…

A: Topic = Probability

Q: If the probabilities are 0.10, 0.14, 0.23, and 0.25, respectively, that a student buying a new…

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

Q: Two six-sided dice were rolled, and a friend tells us that the numbers that came up were identical.…

A: a) If numbers are identical and the sum is 8, then the numbers are 4 and 4 We can get (4,4) in only…

Q: If you select one card at random from a standard deck of 52 cards, what is the probability of that…

A: topic- probability

Q: If the P(A) = 0.62, P(B) = 0.25, and A and B are mutually exclusive, then the probability of A or B…

A: As A and B are mutually exclusive, the probability of both occurring is 0.

Q: All Seasons Plumbing has two service trucks that frequently need repair. If the probability the…

A: It is given that, the probability the first truck is available is 0.75, the probability the second…

Q: Given that 20 books in a shipment of 200 books contain misprints, and you buy three of them. What is…

A:

Q: in the the game of texas hold'em, a player is dealt tow cards(called hole cards) from a standard…

A: The probability of an event can be defined as follows:

Q: In a family of eight children, what is the probability that (a) the third child is a girl? (b) six…

A: It was stated that in a family there are eight children. Need to find the probability of the…

Q: the teachers’ room 60% are women; one in three women wears glasses and one in two men wears glasses:…

A:

Q: Suppose there are two dice, one red and one blue, having the probabilities in the table. If both…

A:

Q: If there are 2 green marbles, 5 blue marbles, and 3 red marbles in a black velvet bag. What is the…

A:

Q: Which of the following statements has the greatest probability?

A: Here USE BAYES RULE FOR GIVEN SCENARIO

Q: F- Female $688 G- Male $1000 H- Male $892 1. Ifall the salaries were written on separate pieces of…

A: (1) Obtain the probability that the one that drawn is over $650. The probability that the one that…

Q: 1) In New York State, 46% of all teenagers own a skateboard and 35% of all teenagers own a…

A: Teenagers own a skateboard = 46% = 0.46teenagers own roller and own a skateboard = 35%=0.35

Q: In a cafe, there are 9 turkey sandwiches, 5 roastbeef sandwiches, and 3 ham and cheeses. If a…

A: