Tossing a coin three times Rolling a yellow and a red cube Choosing a book to read from 7 fiction and 9 non-fiction books

Q: How many ways can you make a team of 4 from a roster of 8 players. discrete math

A:

Q: How many choices are there for a person to check out 4 CDs from a library that has 25 CDs of his…

A: Given : n = 25 x = 4

Q: LaToya rolled three number cubes during a probability experiment. She recorded whether she rolled an…

A: From the given data: n( exactly 2 odds)=21 Total=60   P( exactly 2 odds)=n( exactly 2…

Q: 6. i,How many permutations are required to be sure of predicting the outcome of tossing a six sided…

A: Given that, How many permutations are required to be sure of predicting the outcome of tossing a six…

Q: You randomly choose a shape from the set of unshaded shapes, and then you randomly choose a shape…

A: As per given by the question, there are given two type of figure , shaded type and unshaded and from…

Q: 1,2 and 3.

A: 1. Experiment: Tossing a coin three times. When a single coin is tossed, there are 2 equally likely…

Q: Vab

A:

Q: masm Six dice are thrown 243 times. How many times do you expect at least two d to show a 5 or 6.

A:

Q: In a bag there are 9 gumballs, 15 chocolates, and 30 sour candies. Express the probability that the…

A: Given Data: The number of gumballs in the bag is: g=9 The number of chocolates in the bag is: c=15…

Q: Suppose a number x is chosen from the numbers -3, -2, -1, 0, 1, 2, 3. What will be the probability…

A:

Q: An urn contains 5 red and 6 white balls. Two balls are drawn in succession without replacement. If…

A: Probability of event A given event B has occured = (Probability of both event A and Event B has…

Q: You are to randomly pick one disk from a bag that contains the disks shown below. Find P(face|pink),…

A:

Q: Consider a political discussion group consisting of 7 Democrats, 3 Republicans, and 8 Independents.…

A:

Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

A: Given,cards numbered from 1 to 20.and a number which is multiple of 4 from 1 to 20 is4,8,12,16,20

Q: Auden rolled two number cubes and recorded the results. What is the experimental probability that…

A:

Q: Pattern. 1/32,5/64,9/64,7/32,5/16,*

A: The given pattern is 1/32,5/64,9/64,7/32,5/16

Q: combinations. 16 c 2

A:

Q: Probability Sum Probability Sum 5 Probability 1 2 |-|3| Sum 1 LIPA Sum 10 Probability 1 4 10 10 1 2…

A: It is given that the number 5 on three of the faces, 10 on two of the faces, and 15 on one of the…

Q: The chips shown are placed in a bag and drawn at random, one by one, without replacement. What is…

A: Given number of chips: 1 yellow, 2 blue, 10 Red , 2 White. Total number of chips=1+2+10+2=15 The…

Q: Que. 7 A bag contains three green, four blue and two orange marbles. If a marble is picked at…

A:

Q: Combinations. 20 c 15

A: From the given information, The combination of 2015 can be computed as:

Q: The spinner below is spun three times. If the spinner lands on a border, that spin does not count…

A: Spinner is spun 3 times. Spinner will land in each of the six sectors

Q: Find the probability of selecting the letter "s" from the word "succession" O 0.5 0.3 01 O 0.2

A: " SUCCESSION "Number of letters in the given word =10Number of times letter ' S' occur =3

Q: Greg wrote the numbers 1 through 9 on pieces of paper and placed them in a hat. He will randomly…

A: Given as

Q: l7Q15. A box contains 3 red, 4 black, and 7 green balls. If three balls are drawn one after the…

A: Given,no.of red balls=3no.of black balls=4no.of green balls=7Total no.of balls=14

Q: Group A is a sample of 15 people Group B is a sample of 15 people What are the degrees of freedom…

A: Givensample size(n1) for Group A = 15sample size(n2) for Group B = 15

Q: Suppose you toss a coin 100 times and get 52 heads and 48 tails. Based on these results, what is the…

A: We have to find  probability of getting head.....

Q: Julie is rolling two trick number cubes she got with a magic set she purchased. Both of her number…

A:

Q: In how many ways can we pass out 5 pieces of identical candy to 11 children assuming each child gets…

A: GivenNo.of childrens(n)=11No.of pieces of candy(r)=5

Q: You take a random token from a bag that contains 8 red, 7 green, and 4 blue tokens. Let R be the set…

A: Answer:- Given , A bag contains 8 red, 7 green, and 4 blue tokens.  So,bag contains total (8+7+4) =…

Q: box contains 3 red, 4 green, and 3 yellow balls. If a ball is drawn at random, find the probability…

A: 3 red 4 green 3 yellow 10 total balls

Q: 9. A number card is drawn from a deck consist of 1, 2, 5, 8, 12, 15, 16, 20, and 25. Find the…

A:

Q: An automobile manufacturing plant produced 28 vehicles today: 9 were sedans, 10 were vans, and 9…

A: Given  Total vehicles produced = 28 9 sedans, 10 vans, 9 trucks

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.