What is the probability of rolling 15 with a pair of dice? nlikely likely impossible

Q: I just rolled two regular 6-sided dice. What is the probability that I rolled 5 or higher on at…

A:

Q: After rolling a 6 sided dice 40 times, what is the probability of obtaining an average that is less…

A: Define the Random Variables, Xi : Outcome in the ith die i = 1,2,3,....,40 PMF of Xi , P(Xi=xi) =…

Q: What is the probability of getting at least two heads when three coins are tossed

A: Given that, Three coins are tossed.

Q: fair die is rolled 5 times    16. What is the probability of obtaining a 2 at least once?

A:

Q: If I roll two fair six-sided dice, what is the probability that the sum is not 5?

A: It is given that two fair six-sided dice are rolled.

Q: What is the probability of rolling two standard dice where the first die rolled is a number greater…

A: Given Rolling of two die  Total outcomes when two die are rolled = 36 Multiple of 3 are 3,6,9,12…

Q: Two dice are rolled. What is the probability of getting No Doubles at all?

A:

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

A: From the provided information, Seven dice are rolled. The total outcomes rolling 7 dice = 67 The…

Q: What is the probability of rolling a sum of 99 on a standard pair of six-sided dice? Express your…

A: All possible outcomes when rolling a standard pair of six sided dice are;…

Q: If we roll three six-sixed dice, what's the probability that all three show even numbers?

A:

Q: can you calulate the experimental probability for 15, 50, and 100 coin flips

A: The experimental probability is calculated by actually repeating an experiment given number of times…

Q: Suppose two dice are rolled 3000 times and the sum of 11 occurs 120 times. What is the empirical…

A: Let A be the event such that sum on the dice is 11 Here we will use the formula Empirical…

Q: dice twice, what is the probability that the sum of numbers is equal to 9? Enter your answer as a…

A: The sample space for two standard dice is given as:…

Q: When rolling two dice, what sum on the dice is most probable?  What is the probability?

A: Sample set for rolling two dice S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)       (2,1) (2,2) (2,3)…

Q: If two fair dice are rolled what is the probability that a total showing is more than three

A: The objective of this question is to find the probability that the sum of the numbers on two dice is…

Q: What is the probability of rolling a sum of 3 on a standard pair of six-sided dice? Express your…

A: A standard pair of six-sided dice.Sample space S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2)…

Q: Two standard dice are rolled. What is the probability that the sum of the two dice is less than 9?

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Q: fair die is rolled two times. What is the probability that both rolls are 1?

A: Independent events When the happening of one event does not depend upon the other events. Then it is…

Q: Two six-sided dice were rolled 20 times.Doubleswere rolled 4 times. What is the experimental…

A: In the given case There are a total 20 trials (n) that is 20 times the dice were rolled. The…

Q: What is the probability that a stuent participates in more than two activities?

A: Given that the probability distribution table asx01234P(x)0.040.140.460.210.15

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: If we roll three six-sixed dice, what's the probability that their sum is even?

A: Further counting arguments can be used to find the number of ways of forming the other sums. The…

Q: if the odds of winning on a scratch off lottery ticket are 11:696 what is the probability of…

A: We have given the odds of winning on a scratch  of lottery  ticket are 11: 696 we have to find out…

Q: What is the probability of rolling a sum of 7 or 11 with two fair dice? Show all work.

A:

Q: What is the probability that two standard dice rolled simultaneously will all land with the same…

A: Probability of an event can be computed by dividing the number of favourable outcomes by the total…

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.