A box has 3 white balls, 6 black balls, and 7 red balls. If someone select a ball randomly, what is the probability that the ball is: 1. P(red) . 2.P(black) 3.P(not white) 4. P(white OR black) 5. P(Red and white)

Q: Q4. A bag contains 9 white and one black ball. Three of them are taken out at a time from the bag.…

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

Q: Ramos is taking a 9 question quiz each question has 4 possible answers. What is the probability that…

A:

Q: A box1 contains 9 red and 6 black balls. Another box2 contains 4 red and 5 black balls. One ball is…

A:

Q: n order to qualify for the next round, soccer team has to get at least 4 points in the next 2 games.…

A: The requirement of points for qualify in the next round is 4 points. Points on victory is 3 Points…

Q: A bag contains 4 red and 3 black balls. A second bag contains 2 red and 4 black balls. One bag is…

A: bag 1   4 red , 3 black =7 total balls     bag 2  2 red ,4 black = 6 total balls     select 1 bag at…

Q: While Kiara is deciding which game to play, Denny and Rayanna play Spin the Wheel. In this game, the…

A:

Q: You are ordering a hamburger and can get up to 7 toppings, but each topping can only be used once.…

A: 4 toppings can be chosen from 7 by 7C4 Ways 7C4 =

Q: A box contains 5 red marbles, 6 white marbles, and 8 blue marbles. If a marble randomly selected…

A: Given that Red marble = 5 White marble = 6 Blue marble = 8 Total marble = 6 + 5 + 8  = 19

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

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: Q2) A box has 3 white balls, 6 black balls, and 7 red balls. If someone select a ball randomly, what…

A: Given A box contains: 3 White balls (W) 6 Black balls (B) 7 Red balls (R) total number of…

Q: 32

A: As per our guidelines, we are supposed to answer only the first question. Here question 32 is…

Q: 11. One box contains 3 red balls and 5 white balls, and a second box contains 2 red balls and 3…

A: Givenfirst box containsNo.of red balls = 3No.of white balls =5Total no.of balls = 8second box…

Q: L6Q1. What is the probability of choosing a yellow ball and a green ball from the box with…

A:

Q: A bag contains 7 white, 6 red and 5 black balls. Two halls are drawn at random. Find the probability…

A:

Q: In order to qualify for the next round, soccer team has to get at least 4 point in next 2 games.…

A: Given that to qualify the soccer team has to get at least 4 points in the next 2 games. So there can…

Q: A bag contains seven dominoes. Two of the dominoes have a total of five dots. Three of the dominoes…

A: Let A be the event that the second domino has exactly 5 dots B be the event that the first domino…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: 7 numb s that t git mus d th +

A:

Q: VIII.A man has 5 blue and 4 yellow balls in a bag. Without looking in the bag, he takes out a ball,…

A: It is assumed that c and d are actually questions 44 and 45 respectively. If there are n mutually…

Q: Can the value 6 6 be a probability?

A: Solution

Q: 24. From a bag containing 5 blue balls, 3 yellow balls, and 2 balls, 1 ball is drawn. Find the…

A:

Q: Two boxes are selected randomly. The first box contains 2 white balls and 3 black balls. The second…

A:

Q: There are 6 oranges, 5 apples and 5 mangoes on the basket. Sam got two fruits at random without…

A: 6 oranges 5 apples  5 mangoes ________________ 16 total fruits

Q: A man has 5 blue and 4 yellow balls in a bag. Without looking in the bag, he takes out a ball,…

A:

Q: A box contains 4 white, 2 red and 4 black balls. Another contains 1 white, 4 red and 3 black balls.…

A:

Q: selected bag, one ball is drawn.Find the probability that the ball drawn is red.

A:

Q: A box1 contains 9 red and 7 black balls. Another box2 contains 6 red and 4 black balls. One ball is…

A:

Q: Let's say you have a bag with 22 cherries. 10 of the cherries are sweet and 12 are sour. If you pick…

A: Given that there are total 22 cherries. Among them 10 cherries are sweet.  So, the probability that…

Q: in a break room there are 3 bags of pretzels 2 bags of doritos and 4 bags of popcorn .find the…

A: Total number of bags = 9 (i.e. 3+2+4) Number of pretzels bags = 3 Number of Doritos  bags= 2 Number…

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.