Find the probabilities of A, B, A B, A UB.

Q: 3. A jar contains 6 red, 7 white, and 7 blue marbles. If a marble is chosen at random, find the…

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Q: You and your friend are rolling a die. Assuming the dies is fair and six sided, calculate the…

A: For equally likely outcomes, the probability of favorable events can be given by the ratio of number…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Let B0 shows the event that batch with zero defective is selected. B1 shows the event that batch…

Q: A class contains 30 biden supporters and 20 biden despisers. Two students are picked. What are the…

A: From the provided information, A class contains 30 biden supporters and 20 biden despisers. Total…

Q: Assume a jar has six red marbles and three black marbles. Draw out two marbles with and without…

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Q: A jar contains 4 red marbles, 5 white marbles, and 8 blue marbles. Two marbles are randomly selected…

A: From the given information, a jar contains 4 red marbles, 5 white marbles and 8 blue marbles. That…

Q: A bag contains 7 red marbles, 6 white marbles, and 8 blue marbles. You draw 3 marbles out at random,…

A: (a)   Obtain the probability that all the marbles are red.   The probability that all the marbles…

Q: A sorority has 36 members, 26 of whom are full members and 10 are pledges. Two persons are selected…

A: We have to find probability..

Q: For all of the probabilities in this section, we will be using a standard deck of 52 cards. In a…

A: J,K,Q are the face cards. There are 4 of each. So total (3×4)=12 face cards are there. There are…

Q: In an election, suppose that 51% of the voters in fact support funding the new CRC library building.…

A: 51% of voters support fundin the new library building.Sample size The objective is to find the…

Q: 6. A bag contains 2 orange candies, 3 green apple candies, and 5 grape candies. A standard cube has…

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Q: You draw one card from a standard deck. Enter all probabilities as reduced fractions. What is the…

A: GivenOne card is drawn from a standard deckTotal no.of cards in a deck=52

Q: A bag contains 9 red marbles, 5 white marbles, and 7 blue marbles. You draw 3 marbles out at random,…

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Q: Describe about the addition rule of Probabilities.

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Q: A jar contains 4 red marbles, 6 white marbles, and 4 blue marbles. Two marbles are randomly selected…

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Q: Cards are dealt from a full standard deck of 52 cards. Find the probabilities of: •The first card…

A: Given data: The total numbers of cards are n=52. The numbers of clubs are c=13. Write the expression…

Q: two video products distributors supply video tape boxes to a video production company. Company A…

A: Given:  A sold 100 boxes of which 5 were defective. Then probability of defective by box A  P(D/A)…

Q: Olivia is registering for a biology class.  Below is a table of teachers and the periods they teach…

A: There are total number of classes N= 10.   Bridget prefers either Ms. Scarlet or Mr. Green. The…

Q: 2. Cards. A deck of 52 cards is shuffled and dealt. Find the probabilities of the following events:…

A: a)  This account  for negative binomial distribution, where, there are N=52 cards, probability of…

Q: Maria works as an IT technician for a local company. There are 42 computers infected with a virus on…

A: We have given that,  There are 42 computers infected with the virus and total computers in the…

Q: .A couple plans to have three children. Find these probabilities. a. Of all girls or all boys.  b.…

A: Let the random variable X denote the number of boys among the 3 children. Here the total number of…

Q: Mrs. Thompson surveys all the students in her Language Arts class and identifies these…

A: From the provided information, Let P (A) represent the probability that a student has gone to…

Q: If two cards are selected from a standard deck of 52 cards and are not replaced after each draw,…

A: a)The probability of choosing the first 9 can be written as:

Q: A social club contains 7 male and 8 female members. a committee of three members is to be chosen…

A: Obtain the probability that the first person chosen is male.   The probability that the first…

Q: Kindly give proper explanation how you got the answer Boy has two bags of plums. Each bag has 10…

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Q: A die is thrown twice. What is the probability that a 3 will result the first time and a 5 the…

A: Given that a die is thrown twice. The number of possible outcomes when a die is thrown is 6 and the…

Q: A bag contains 3 red marbles and four white marbles. Two marbles are drawn in succession without…

A: Given, 3 red marbles and 4 white marbles. Total number of marbles is 7.

Q: 1. A bag contains 10 white and 8 red balls. Four balls are chosen at randomly. Find the…

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Q: When Jack was 7 he liked to do "magic" card tricks with his deck of cards that was missing the two…

A: To solve these probability questions, we need to consider the modifications made to the standard…

Q: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the…

A: From the given information, there are three children and assuming a boy is as likely as a girl to…

Q: A bag of M&M's has 5 red, 4 green, 6 blue, and 3 yellow M&M's. Suppose you randomly select two M&M's…

A: 5 - red 4 - green 6 -blue 3 - yellow _____________ 18 - total M & M