A spinner is numbered from 1 through 10 with each number equally likely to occur. What is the probability of obtaining a number less than 2 or greater than 7 in a single spin? O a O b O d 3 10

Q: Suppose you have decided to play the lottery in a state where you choose 6 numbers from 1 to 36. If…

A: N = Universe = Number of ways to select 6 numbers from 1 to 36 M = Successful cases = Number of…

Q: Find the probability that the spinner stops on an odd number or a number greater than 10. P(an odd…

A: Let A denote the spinner stops on an odd number, B denotes the number greater than 10. The set of…

Q: Assume that you select 4 coins at random from 11 coins: 5 dimes and 6 quarters. What is the…

A: It is been asked to find the probability that all of the coins selected are dimes using the given…

Q: Sixty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: Let the R.V X denotes the number of consumers prefer to purchase electronics online  and it follows…

Q: A Coin jar Contains 15 dimes Find the probabiling that doren cline from the choose Mikah will choose…

A: Quarters = 12 Dimes = 15 Nickels = 23 Total coins = 50

Q: Hot Dogs Richard receives 5 delivery orders every 2 minutes. a. How many home orders are expected in…

A: Answer: Using the given data,

Q: Can you help me find how many winning ducks

A:

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: out of every 5 free throws. What is the probability, as a decimal, that Brian will make the next two…

A: Events are independent because the result of one throw does not affect the result of other throws

Q: Jerahmeel has some marbles in two bags. In one bag she has 3 orange, 3 black and 3 yellow marbles.…

A:

Q: One ball is picked at random from a box containing six red balls, eight white balls, and ten blue…

A: Givena box containsNo.of red balls =6No.of white balls = 8No.of blue balls = 10Total no.of balls =…

Q: A B C Number of boys 6 5 3 Number of girls 10 3 1 Given that a student is not chosen in group A,…

A: iven Information   A B C Total Number of boys 6 5 3 14 Number of girls…

Q: Q2.B. A bag contains 19 tickets numbered from 1 to 19. A ticket is drawn and then another ticket is…

A:

Q: Raphael Lorenz is playing a board game that had a spinner with eight-equal sized sections. Four of…

A: We have given Total number of section in the spinner = 8 Number of Blue section = 4 Number of white…

Q: Ten students are given two identical speakers to listen to for differences, if any. Suppose that…

A: Recall the following. PX=k=bk;n,p=nkpk1-pn-kn is thenumber of trialsp is the probability of successq…

Q: You get to pick a number from 1 to 10. What's the probability of not choosing number 7? Group of…

A: Answer: From the given data,

Q: ch spinner is spun once. 1 1/12 B 4. 4. 2 C B 1/6 nat is the probability of spinning a B then an…

A: Given query is to find the probability of getting B and then even number.

Q: Find the probability of randomly selceting a student who spent the money, given the student was…

A: Solution: The given table of data is

Q: A bag of marbles contains three blue, one black, and four yellow marbles. If two marbles are chosen…

A: Given : Blue marbles= 3 black = 1 Yellow = 4

Q: 5. On Mrs. Berger's shelf are: 6 mystery books 4 science books 5 history books 3 adventure books…

A:

Q: Suppose you roll a die and then spin a wheel containing 4 colors. Find the probability that you roll…

A: Probability: Probability of an event is the number of outcomes favorable to the event, divided by…

Q: Assume you make and sell locks. You've made and sold 30,000 locks. The lock has five numbers to set,…

A: The lock has five numbers to set, each ranging from 0 to 9. Total Digits = 0,1,2,3,4,5,6,7,8,9 Five…

Q: A couple is thinking about having 3 children. Assume that each child is equally likely to be a girl…

A: According to the given information, we have Given that a couple is thinking about having 3 children.

Q: Five cards are drawn from a standard 52 – card deck. The probability that the first 2 cards are red…

A:

Q: Determine the probability that will get 4 green lights in a series of 5 lights.  Assume the chance…

A: Given: The total number of lights are n=5. The probability of a light being green is p=0.4. Let X be…

Q: Find the probability of getting 6 face cards (king, queen, or jack) when 6 cards are drawn from a…

A: We have given that the 52 cards of a standard deck. Total face card = 12

Q: Find the probability of randomly selecting a student who kept the money, given that the student was…

A:

Q: Albert takes a multiple choice quiz with 25 questions, each having four answer options. What is the…

A: Solution: Let X be the number of correct answers and n be the sample number of questions. From the…

Q: A bag of skittles contain 18 yellow , 12 green,  20 red , 10 orange and 14 purple skittles. Find the…

A:

Q: What is the probability of getting 1 or 4 if a number cube is thrown once? 1 A B 1 D 3

A: When we roll a cube then the possible outcomes are = { 1,2,3,4,5,6}

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.