The table here shows the numbers to the nearest 100 boys and girls in school districts Determine the probability of each event, assuming that a student is selected at randor districts. Round answers to the hundredths place. District 1 District 2 District 3 Girl 3000 1300 2100 Boy 2400 1500 1200 a. Selected student is a boy. b. Selected student is a boy from district 2. c. Selected student is a boy or from district 3.

Q: The 52 cards in a deck are randomly and equally distributed among the four players of the card game.…

A:

Q: A bag contains several marbles, 15 of which are blue, 11 are yellow, and 8 are green. Answer the…

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Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

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Q: There are eight female board members and twenty-two male board members. a. How many ways are there…

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Q: In a lottery game, a player picks 5 numbers from 1 to 48. If 4 of the 5 numbers match those drawn,…

A: pick 5 numbers from 1 to 48. win second prize if 4 of 5 numbers matches. P(win second prize) = ?

Q: bag contains three red marbles, two blue marbles, and two green marbles. please show work and use…

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Q: Lacy draws a club from a standard deck of 52 cards. Without replacing the first card, she then…

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Q: uppose you roll a standard 6 sided die and you record the number from each roll. For each roll the…

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Q: In a bingo game , there are 75 balls. in the first draw, determine the probability that ball is a. A…

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Q: A jar contains 10 red marbles numbered 1 to 10 and 12 blue marbles numbered 1 to 12. A marble is…

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Q: You are drawing one card from a standard deck of 52 cards. (Give your answer as a fraction, you do…

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Q: In a lottery game, a player picks 5 numbers from 1 to 45. If 4 of the 5 numbers match those drawn,…

A:

Q: Construct the sample space for rolling a 3-sided die twice. The die contains the numbers from 1 to…

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Q: If you know the names of the remaining two students in the spelling bee, what is the probability of…

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Q: n a lottery game, a player picks 6 numbers from 1 to 46. If 5 of the 6 numbers match those drawn,…

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Q: In a certain state's lottery, 58 balls numbered 1 through 58 are placed in a machine and four of…

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Q: 5. When a roulette wheel is spun a ball ends up on one of the 40 numbers located on it; 19 of the…

A: Total number = 40Black number = 19Red number = 19Green number = 2

Q: United Airlines' flights from Denver to Dallas are on time 90 % of the time. Suppose 5 flights are…

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Q: m a deck and observe what suit it is.       Enter answer as a reduced fraction or a decimal rounded…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.