An experiment consists of rolling two fair dice. The diagram below shows a sample space that has all outcomes equally likely. What is the probability that the total shown on both dice is greater than or equal to

Q: A surprise gift bag contains assorted cosmetic items including 2 lipstick, 3 lip-glosses, 2…

A: From a large sample of set, the number of possible sample taken is calculate using combination. The…

Q: Spinning a coin, unlike tossing it, may not give heads and tails equal probabilities. I spun a penny…

A:

Q: 62% of students own a personal computer. What is the probability that the proportion of students…

A: n = 15 p = 0.61

Q: A vehicle manufacturing plant outputs 19 vehicles a day. Of those 19 vehicles, 6 are red, 5 are…

A: Given that  A vehicle manufacturing plant outputs 19 vehicles a day Red vehicles = 6 Blue vehicles =…

Q: If you are interested in the probability of two successes out of five trials, what is the correct…

A: Given  Let p be the probability p=0.30,  n=5. X~Bin(n=5,p=0.30) P(X=2)=?

Q: For the experiment of rolling an ordinary pair of​ dice, what is the probability that the sum will…

A: When two dice are rolled then the sample space is   n(S)=36

Q: In a single throw of two dice, what is the probability of getting the same numbers on both dice?

A:

Q: A surgical technique is performed on 10 patients. You are ance of success. Find the probability that…

A: Given data,Total no of patients n=10Chance of success is p=70%=0.70

Q: Consider the experiment of flipping a fair coin five times. What is the probability that all the…

A: In this problem we are to find the probability of all the outcomes have same face when a fair coin…

Q: 40% of people prefer the mountains to the beach. Someone who prefers the mountains is 5 times as…

A:

Q: When rolling a pair of dice, what is the probability of getting a shm of 5?

A:

Q: In rolling two fair dice, what is the probability of obtaining equal numbers or numbers with an even…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.It…

Q: Leslie, a park manager, wants to determine if there are enough swings to go around in one of the…

A: The formula for mean is given by:

Q: Part B What is the probability of a family with six children having three boys and three girls?

A: To calculate the probability of a family with six children having exactly three boys and three…

Q: Consider the students in your statistics class as the population and suppose they are seated in four…

A: Students in the statistics class are seated in 4 rows, each row with 10 students.  Let the rows be…

Q: Two fair dice are thrown. What is the probability that the outcome is a 6 and an odd number?

A:

Q: You roll two standard six-sided dice. You win $100 if the sum is 5 and lose $10 otherwise. What is…

A:

Q: Imagine your roll two twelve-sided dice (d12s) simultaneously. What is the probability as a…

A: a) Rolling twelve faced die Probability of the result  Probability of rolling two twelves

Q: A candy dish contains nine brown and four red M&Ms. A child selects four M&Ms without checking the…

A:

Q: If you roll two six-faced dice together, you will get 36 possible outcomes. Answer the following…

A: If two dice are rolled than the possible out comesare 36.

Q: Ouestion2. In a town, 40% are men and 60% are women. 50% of men and 30% of women smoke. What is the…

A: Given,P(men)=0.40P(women)=0.60P(smoker | men)=0.50P(smoker | women)=0.30

Q: In a simultaneous throw of two dice, what is the probability of getting a doublet?

A:

Q: You roll two fair six-sided dice. What is the probability that the sum is 6 or less?

A: According to the given information, we have Two fair six sided dice are rolled.

Q: Long-term history has shown that 75% of all elected offices in an urban district have been won by…

A: Let x follows binomial distribution with parameters n = 8 and p = 0.75   The pdf of binomial…

Q: they roll two normal fair dice and multiply the numbers to get their score. what is the probability…

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

Q: In a recent​ survey, it was found that the median income of families in country A was ​$58,000. What…

A: In a recent​ survey, it was found that the median income of families in country A was ​$58,000.

Q: A couple plans to have four children. The father notes that the sample space for the number of girls…

A: Given information- We have given that, a couple plans for 4 children. The sample space for the…

Q: In a simultaneous throw of two dice, what is the probability of getting a total of 7?

A:

Q: Suppose the probability of success is p=31%p=31%. What is the probability of 77 successes in 88…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: Three six-sided dice are rolled together. a. What is the probability that all three numbers will be…

A: There are 6 outcomes for the event rolling of a one-sided die. The definition of probability is the…

Q: I. Exactly five bottles have serious flaws in glass II. Less than two bottles have serious flaws.…

A: here given , there are 100 glass bottles coming off a production line ,  out of 100 there are 20…

Q: In a 1 pond bag of skittles the possible colors were red, green, yellow, orange, and purple. The…

A:

Q: What is the probability of rolling six dice and getting at least one matched pair?

A: From the provided information, The total outcomes rolling 6 dice = 66 The possible outcome of no…

Q: What is the probability of a dice showing a 2 or 5?

A: A dice is rolled.

Q: games. Suppose they play seven games against the New York Islanders in a season. What is the…

A: It is given that the probability of win the games is p = 63.4% = 0.634 of the New York Rangers. The…

Q: suppose you roll a pair of dice until you get a double-six. What is the smallest number of times…

A: A die consist of 6 numbers ranges from 1 to 6 in which 1 is the smallest and 6 being the height…

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.