Suppose there are four boxes that look the same on the outside but each of them has a different number of black and white balls inside. The number of balls varies according to the following chart Box # of Black # of White 1            1                1 2            1                2 3            1                3 4           4                 1 In our experiment, a box is first picked at random and then a ball is withdrawn, its color thus noted. 1) Given that we know which box we have chosen, what is the probability of choosing a black ball out of: a) Box 1? b) Box 2? c) Box 3? d) Box 4?

Q: contains 2 red, 5 green, 6 blue, and 5 yellow marbles. If a single marble is chosen at random from…

A: So by using definition of probability we can solve given problem-

Q: Suppose an experiment consists of first picking a ball from an urn and then rolling a single die.…

A: Given data  fist pick a ball from urn and the roll a single die.      urn : 1 blue, 1 brown, one…

Q: here are 8 possible combinations of birth order for families with 3 children (b = boy and g = girl):…

A: Given, Each possibility of three children are equally likely. A family of 3 children  To find, The…

Q: committee of 3 is to be chosen from 14, 10 females and 4 males, at random. Josue is one of the…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: Suppose you have two fair six-sided dice. The dice are not numbered but each face is colored either…

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Q: Suppose the composition of the Senate is 47 Republicans, 49 Democrats, and 4 Independents. A new…

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Q: If a class has 8 freshmen, 5 sophomores, 4 juniors, and 2 seniors, what is the probability that…

A: Given that class has 8 freshmen, 5 sophomores, 4 juniors, and 2 seniors. Total = 8+5+4+2 = 19

Q: find the probability that the student smokes but does not consume alcoholic beverages.

A: Given, Total number of students = 915 LetA= Probability student smoke =267915B= Probability student…

Q: Two containers contain different balls. The first container contains 5 red balls, 4 blue balls, and…

A: Given: Container 1 n(red) = 5 n(blue) = 4 n(yellow) = 6 n(total) = 15 Container 2 n(red) = 6 n(blue)…

Q: A three-dice is a six sided dice with only the numbers 1, 2 and 3. The usual numbers 4, 5 and 6 are…

A: Given that, A three-dice is a six sided dice with only the numbers 1, 2 and 3. The usual numbers 4,…

Q: Suppose you deal 13 cards from a standard deck of 52 cards. What is the probability that the…

A: Given Suppose you deal 13 cards from a standard deck of 52 cards.

Q: Suppose you have two boxes A and B. Box A contains 7 black marbles, 4 white marbles. Box B contains…

A: We are authorised to answer three subpart at a time, since you have not mentioned which part you are…

Q: A three-dice is a six sided dice with only the numbers 1, 2 and 3. The usual numbers 4, 5 and 6 are…

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Q: One lot contains 2 boxes with organic tomatoes and 8 boxes with non-organic tomatoes; the boxes lost…

A: Number of organic tomato boxes are 2. Number of inorganic tomato boxes are 8.

Q: A survey showed that 60% of customers Toyota cars, % customers Nissan car, and 30% like both cars…

A: P(Toyota) = 0.6 P(Nissan) = 0.4 P(Nissan and Toyota) = 0.3

Q: A class consists of 10 male and 30 female students. Of the 30 females, only 5 did not have pet. Six…

A: The probability of an event E  is defined as the ratio of favourable number of outcomes to the total…

Q: Suppose a university has 10,000 students, of which 55% are female and 45% are male. If 40% of the…

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Q: There are 8 possible combinations of birth order for families with 3 children (b = boy and g =…

A: Given Information There are 8 possible combinations of birth order for families with 3 children.…

Q: One jar contains four balls labeled 1,2,3, and 4. A second jar contains four balls, labeled 1,2,3,…

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Q: In a previous example results were given for a survey of students in a statistics class who measured…

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Q: Suppose a jar contains 6 blue, 3 green, and 2 red marbles. What is the probability of randomly…

A: given data  6 blue 3 green  2 red ____________ 11 total marbles   select 3 at random without…

Q: 6. If someone randomly chose there entrée and side, what is the probability they are/not having a…

A: Combination: Combination is nothing but the number of ways to choose r distinct objects from…

Q: A small bag of M and Ms contains 7 green, 4 yellow, 5 blue, and 6 brown. If we randomly select a 1st…

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Q: Suppose a dog has a litter of 13 puppies. Of those 13 puppies, 5 are brown, 4 are white, and the…

A: Ans#-Givan, A dog has a litter of 13 puppies. Of those 13 puppies, 5 are brown, 4 are white, and…

Q: There are two bags containing several colored balls. The bag B1 contains 13 red balls, 18 blue…

A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…

Q: 1 9 3 3 16' 16' 16' and 16 multinomial experiment, if 10 plants are selected, find the probability…

A: It is given that p1 = 9/16p2 = 3/16p3 = 3/16p4 = 1/16

Q: Exhibit 5-11 The random variable x is the number of occurrences of an event over an interval of ten…

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Q: Consider two boxes: box I contains 3 blue and 2 red marbles; box II contains 3 blue and 5 red…

A: First, we need to identify the total number of outcomes. In this case, we have two boxes, each with…

Q: suppose all five bags are mixed together. What is the probability that a random selected piece is…

A: From the given data table   n( Green and Welch's brand)=6   Total number of pieces=66

Q: Suppose you have two boxes A and B. Box A contains 7 black marbles, 4 white marbles. Box B contains…

A: Given: Box A Number of Black marbles = 7 Number of white marbles = 4 Box B Number of Black marbles =…