Using the following spinner, what is the probability of spinning twice and getting an even sum? 1 3

Q: In deep explanation and work shown when 3 people play rock paper scissors what is the…

A: The sample space contains 3*3*3 = 27 3×3×3=outcomes, as you say. There are different situations. If…

Q: mike piazza batting average is 0.308 if mike piazza steps up to the plate four time,find the…

A: Provided information is , mike piazza batting average is 0.308 if mike piazza steps up to the plate…

Q: Using the following information. A child has 17 blocks in a bucket: 5 red, 6 blue, 4 green, and 2…

A: Given,no.of red blocks=5no.of blue blocks=6no.of green blocks=4no.of yellow blocks=2total no.of…

Q: At the school library, 25% of the books are mysteries. If Sarah randomly chooses a book to read,…

A:

Q: K A coin is tossed 12 times. Find the probability of tossing five or six tails. The probability of…

A: toss coin 12 times P(head) = P(tail) = 0.5 x = no. of tails P(x=X) = nCx(p)x(q)(n-x)

Q: Find each probability. 1. Hal is tossing a quarter.

A:

Q: 5.50 Find the probability that a person flipping a coin gets (a) the third head on the seventh flip;…

A:

Q: The probability that a bachelor's degree recipient in 2006 majored in mathematics is 33 Find the…

A:

Q: You have a bag containing 2 yellow and 3 blue blocks. You reach in and randomly pick a block, record…

A: Given,no.of yellow blocks=2no.of blue blocks=3total no.of blocks=5

Q: A high school baseball player has a 0.298 batting average. In one game, he gets 9 at bats. What is…

A:

Q: Suppose an instant win lottery ticket has a probability 0.21 of winning any amount. If you purchase…

A: We have given that,  X be the random variable from binomial distribution with p = 0.21 and n = 7…

Q: book. What is the probability that on the next page she will make (a) 4 or more errors? (b) no…

A: Let X denote the number of errors per page. Then the distribution of X is Poisson(2)

Q: Teed Off When four golfers are about to begin a game, they often toss a tee to randomly select the…

A: Factorial Rule:The total number of ways n different objects can be arranged where order of the…

Q: two dice are rolled. Find the probability of getting the following results. p(sum) 10,9 or 4

A: When we rolled two dice. So total no. of possible outcomes will be 6^2=36. These are […

Q: Amusement Park Game At an amusement park basketball game, the player gets 4 throws for $1. If the…

A: It is given that probability that Mary makes about 70% of her shots. Hence the probability that Mary…

Q: A high school baseball player has a 0.221 batting average. In one game, he gets 6 at bats. What is…

A:

Q: Discrete Probability: Each person in a class of 15 students was asked to secretly write down their…

A: Given, Each person in a class of 15 students was asked to secretly write down their choice of a card…

Q: If you are dealt 4 cards from a shuffled deck of 52 cards, find the probability that all 4 cards are…

A: From the provided information, We are dealt 4 cards from a shuffled deck of 52 cards. Total queens =…

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.