Dooks 3. Choosing a book to read from 7 fiction and 9 nor

Q: Lola pulls two marbles from a bag containing 4 red marbles, 4 blue marbles, and 12 yellow marbles…

A: According to the given information, we have Number of red marbles = 4 Number of blue marbles = 4…

Q: John runs a computer software store. He counted 121 people who walked by his store in a day, 51 of…

A: We have given  the following statement about the software store.  121 people who walked by his store…

Q: You spin the spinner and flip a coin. Find the probability of the compound event. The probability of…

A: The possible outcomes on the spinner is=1, 2, 3, 4, 5So total 5 outcomes.We can spin an even number…

Q: A married couple wants to have 4 children. Using a tree diagram list all the possible outcomes. What…

A: sorry b=boy , g=girl

Q: A card is drawn from a well-shuffled deck of 52 cards.. Find the probability of drawing a 7 or an 8,…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: bag contains lētté tiles, eäch the same šize. Identity the theoretical probability ecting the letter…

A: It is an important part of statistics. It is widely used.

Q: 4. Two cards are drawn in succession without replacement. a. What is the probability of drawing an…

A:

Q: Determine whether the events are independent or dependent. Explain your reasoning. 2. Selecting an…

A: In a deck of 52 cards we have: 4 suits : clubs, diamond, hearts, spades. Each suit includes : an…

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: Ferry 7 13 16 11 62 Rental Car Train 8 45

A: A Venn diagram for  travelers are given.The aim is to find the probability that a selected traveler…

Q: Beth randomly picks one of her 3 children to help her clean the house. She randomly assigns the…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub-parts, according to…

Q: 7. Two cards are selected from a pack of cards. What is the probability that they are both queen? a.…

A: 9)  combination can be taken out of the letters A,B,&C taken out of the     letters A,B & C…

Q: PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. BOX THE FINAL ANSWER.…

A: given data  roll a dice 3 times  P(exactly 3 fives) = ?

Q: Sara earned scores of 98,100,65,78,35,100,100,45 and 50 on her reading test. What is the mean of her…

A: Topic:- algebra  Note:- as per our guideline if more than one question uploaded than only first…

Q: A single number cube is rolled twice. PART A Determine the number of possible outcomes. Explain how…

A: Single number cube is rolled twice. In Cube 1 to 6 number plot in each side. In First roll suppose…

Q: Two socks are chosen. Given 5 Red, 4 Blue, and 6 Green socks. What is the probability of picking a…

A:

Q: Determine the number of possible outcomes. Explain how you know you have found all the possible…

A: Here die is rolled twice. On each die there are total 6 possible outcomes.  Probability of getting…

Q: * 32. Find the probability of throwing 7 with two dice in a single throw.

A: Answer:

Q: Loreli has a bag of bell peppers, & a coin. There are 3 red, 2 yellow, and 4 green What is the…

A:

Q: Assume that you guess on each question of a multiple choice test. There are 12 questions and each…

A: Given Data: The number of questions is: n=12 The possible answers to each question are: r=4 The…

Q: Q1- A box contains four chocobars and four ice creams. Tom eats 3 of them one after another. What is…

A: Solution is given below

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: John runs a computer software store. He counted 125 people who walked by his store in a day, 51 of…

A:

Q: A jar contains 4 red balls and 8 blue balls. Three balls are.drawn without replacement from this…

A:

Q: 6 You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the row…

A: It is given that the bag of jelly beans. Red = 7 Blue = 8  Yellow = 4 Pink = 10 Total jelly beans =…

Q: Players A, B and C toss a fair coin in order.  The first to throw a head wins.  What are their…

A: Obtain the probability of winning for the player A: It is given that, the players A, B and C toss a…

Q: Flip a fair coin 180 times. Estimate the probability of obtaining more than 120 heads.

A: From the provided information, Sample size (n) = 180 and The probability of getting a head = 1/2 =…

Q: A crate contains four black and five green bottles. Assume that you randomly draw three bottles from…

A:

Q: 21. A die is rolled. What is the probability of getting a. an even number or a 3? b. an odd number…

A: When a dice is rolled , we have sample space { 1,2,3,4,5,6}

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

A:

Q: 2. You take a 5 problem multiple choice test with four answers for each problem. Find the…

A: Solution

Q: Use the counting techniques. A bag contains two red marbles, three green ones, one fluorescent pink…

A: A bag contains 2 red marbles, 3 green ones, 1 fluorescent pink one, 3 yellow one, and 2 orange…

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.