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: When you toss 100 coins, what is the probability that 60 will be head? Select one: a.0.03 b.0.04…

A:

Q: An experiment involves tossing a pair of dice, one green and one red, and recording the numbers that…

A: When we rolled pair dice one green and one red  X : outcome on the green die Y : outcome on the Red…

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: Probability scientist Atli decides to play in a lottery where there are many prizes on offer. The…

A: Let X represent the random variable n=10 p=0.01 X~ Binomial (10, 0.01)

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

A:

Q: Engineering data analysis show solution * Two cards are drawn at random from an ordinary pack of 52…

A: Two cards are drawn at random from an ordinary pack of 52 cards.

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: Q14:- Two cards are drawn at random from a deck. Find the probability that both are aces.?

A: We know that there are 4 aces in a standard deck of 52 cards. We can draw any 2 cards in 52C2=1326…

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

A:

Q: Roll a die until you get four 6s, What is the probability that this will happen in seven rolls? a.…

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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: Three identical dice are thrown. Find the probability of getting sum at most 17.

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

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: Tossed 5 coins what is the probability of getting 5 tails.

A: Given data: Tossed 5 coins To find: what is the probability of getting 5 tails.

Q: choose the correct answer If you toss a coin 3 times, what is the probability of getting 2 tails and…

A:

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: Five marbles are to be chosen at random from 8 red marbles and 5 yellow marbles. Find the…

A: There are 8 red marbles and 5 yellow marbles. Five marbles to be chosen at random. We find the…

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 =…

Q: Sams spins a spinner with 4 equal sections labels a b c and d what is the probability the spinner…

A: From the provided information, Sam spins a spinner with 4 equal sections with label a, b, and d. The…

Q: A student has a total of 11 books and 4 of her books are science fiction. If she arranges them on a…

A: GivenThe total number of books =11The number of science fiction books =4 The total number of…

Q: b. Out of 50 students, 15students got grade B in "Probability and statistics". If two students are…

A: From the provided information, Total students = 50 Students who got grade B = 15 Students who got…

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.