A bag contains 4 red and 6 yellow balls. Two balls are picked, without replacement, a random. What is the probability that both are of the same color? O 1/3 O 1/5 O 2/15 O 1/10 O 7/15

Q: A box contains balls: 3 red, 4 blue, and 5 yellow. A ball is hen randomly picked. What is the…

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: A card is selected at random from an ordinary deck of playing cards. What is the probability that…

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Q: According to a recent study, 52% of people admitted to running a red light. If 4 people are…

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Q: Sarah draws a card from a well-shuffled standard deck of 52 playing cards. Then she draws another…

A: Number of total cards=52 Number of face cards=12 Number of Non-face cards=52-12=40   Probability…

Q: If a teacher calls on a student randomly to answer a question, what is the probability the student…

A: Given : In a certain class of students, there are 9 boys from Morrow, 6 girls from Stockbridge, 10…

Q: about 13% of the population if left-handed. if three people are randomly selected, what is: the…

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Q: 33. A bag contains 7 white and 9 black balls. The balls are drawn in succession at random, what is…

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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: A card is chosen at random from a standard 52-card deck of playing cards. What is the probability…

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Q: In a locality, on an average 9 people have a cat as а pet. a. What is the probability that exactly…

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Q: A fruit basket contains seven apples, four bananas, and eight pears. If a piece of fruit is picked…

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Q: In a sweepstakes, 100,000 entries have been received. If 1 Grand Prize, 5 First Prizes, 25 Second…

A: See the below solution

Q: At Joe Cool University, 38% of all students have a pet dog, 51% have a pet cat, and 24% have both…

A: Let D=all students have a pet dogC=all students have a pet catP(D)=0.38P(C)=0.51P(D∩C)=0.24

Q: In a class of fifteen boys and ten girls, students are randomly chosen to give their speeches. What…

A: First of all we will list the total number of boys and total number of girls. Now we will use the…

Q: What is the probability that the card you pick from a deck of 52 playing cards is a red ten or a…

A: The number of red ten cards is 2.

Q: A spinner is split up into 4 colored areas of the same size: red, blue, green, and yellow. The…

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Q: What is the probability of getting at most two heads? if three coins are tossed Select one: O a.…

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

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Q: A box contains 4 yellow balls, 5 red balls, and 6 green balls. If 3 balls are selected at random…

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Q: A spinner is split up into 4 colored areas of the same size: red, blue. green, and yellow. The…

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Q: A computer technician notes that 40% of computers fail because of the hard drive. If he repairs many…

A: random variable X number of trials at which first success occurs. X~geometric(p)  where…

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: A card is drawn from an ordinary deck of cards and replaced, then a second card drawn. Find the…

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Q: If a card is drawn at random from a standard 52-card deck, what is the probability that the card…

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Q: There are 12 boys and 18 girls in Mr. Spano's math class. If he randomly calls on three different…

A: Probability

Q: A bag contains 5 red balls, 8 white balls, and 7 orange balls. Find the probability of drawing a red…

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Q: A bag contains 4 blue balls, 5 red balls, and 6 green balls. A ball is taken  randomly. What is the…

A: Given that  Total balls=4+5+6=15 Blue balls=4 , Red balls=5 , Green balls=6 Find  P(not red)

Q: A student tosses 4 coins. What is the probability that all 4 coins show heads? O 1/2 O 1/4 O 1/8 O…

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Q: A golf ball is selected at random from a golf bag. If the golf bag contains 8 type A​ balls, 5…

A: No.of type A balls =  8 No.of type B balls = 5 No.of type C balls = 6 Total number of balls =19…

Q: 1. A coin is thrown three times. What is the probability that at least one head is obtained?

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Q: A basket of 20 apples, three of which are rotten. If an apple is selected, what is the probability…

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Q: math

A: There are  15 students consists of  5 females and 10 males Three students are selected at random…

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

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Q: What is the probability that a five-card poker hand contains at least one ace? A standard deck…

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Q: The number of marbles of different colors stored in a hat is listed below: • 1 red marble • 8 green…

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Q: Twenty-five

A: We will find the probability.

Q: A box contains 4 yellow balls, 5 red balls, and 6 green balls. If 3 balls are selected at random…

A: Number of yellow balls = 4 Number of red balls = 5 Number of green balls = 6 Total number of balls =…

Q: A class contains 10 men and 20 women of which half the men and half the women have brown eyes. Find…

A: Given,no.of mens=10no.of womens=20no.of mens have brown eyes=5no.of womens have brown eyes=10

Q: From a standard deck of cards, a card is taken randomly. What is the probability  that it is a spade…

A: As per our guidelines we are suppose to answer only one questionGivenTotal no.of cards in a deck =…

Q: A pharmaceutical company claims that a drug is effective in treating 90% of people having severe…

A: Given P=0.9 q=0.1 n=6 x=5

Q: a.) If a coin is tossed 3 times, what is the probability that all three tosses come up head given…

A: Note:According to Bartleby Expert guidelines, we can answer only one question and rest can be…

Q: An aircraft seam requires 25 rivets. The seam will have to be reworked ifany of these rivets is…

A: Given

Q: A bag has 5 red marbles and 4 green marbles. A blindfolded person reaches into the bag, draws out a…

A: Given info: The bag has 5 red and 4 green marbles.

Q: A jar contains 10 black marbles and 15 yellow marbles. One marble is drawn at random. The…

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Q: A group of volleyball players consists of four grade-11 students and six grade-12 students. If six…

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Q: There are 100 students surveyed. 46 are taking Calculus, 24 are taking Spanish, and 12 are taking…

A: The given question is related with probability. Given that, there are 100 students surveyed. 46 are…

Q: Around 10% of males are color BLIND. Find the probability that in a class of 4 males students, at…

A:

Compound Probability

Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent. 

Tree diagram

Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axioms express probability in terms of a probability space, which assigns a measure with values ranging from 0 to 1 to a set of outcomes known as the sample space. An event is a subset of these outcomes that is described. 

Conditional Probability

By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between 0 and 1. The higher the chance of an event occurring, the closer is its value to be 1. If the probability of an event is 1, it means that the event will happen under all considered circumstances. Similarly, if the probability is exactly 0, then no matter the situation, the event will never occur.