When a six sided die is rolled then what is the probability that the number rolled will be seven?

Q: A basket contains 5 blue, 3 green, 2 red balls. In getting one ball, what is the probability that it…

A: It is given that Number of blue balls = 5 Number of green balls = 3 Number of red balls = 2 Total =…

Q: When two balanced dice are rolled,there are 36 possible outcomes.What is the probability that the…

A:

Q: suppose you toss a coin 100 times and get 95 heads and five tails. what is the estimated probability…

A: Solution

Q: A card is picked from a deck of cards, what is the probability that it is a number divisible by 2 or…

A:

Q: A single 6-sided die is rolled. What is the probability of rolling a 2 or a 5?

A: In rolling a 6-sided die, the possible outcomes are {1,2,3,4,5,6}

Q: A die is rolled 8 times. What is the probability of getting at least one 5?

A:

Q: If a single 8 sided die is tossed once, find the probability of rolling a 5.

A: Solution: Suppose eight sided dice is rolled once. Then, the sample space is Number of elements in…

Q: if two dice are cast, what is the probability that the sum will be less than 5?

A: Two dice are thrown together. Nedd to find the probability that numbers on the two faces sum/add is…

Q: When a single die is rolled, what is the probability of getting a number less than 6.

A: If a single die is rolling then sample space (s) is,  s = { 1, 2, 3, 4, 5, 6 } = 6 outcomes Then,…

Q: A pair of dice is rolled. What is the probability of getting a sum of 8?

A: The sample space for pair of dice is rolled is given below:

Q: Two​ 6-sided dice are rolled. What is the probability that the sum of the two numbers on the dice…

A: n(S) = 36

Q: if a single die is rolled, what is the probability of it rolling on a number less than 2

A:

Q: when a die is rolled, what is the probability that a four will appear on the top face?

A: We have given that when a die is rolled, the sample space isS = {1, 2, 3, 4, 5, 6 }

Q: A Coin and a Die are tossed together, what is the Probability that a Head e on the Coin and number 5…

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Q: A die is rolled until a five shows. What is the probability that a five first shows on the second…

A:

Q: A fair, six-sided die is rolled 5 times. What is the probability of rolling a 3 on just one of the…

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Q: Two Cards are drawn from a deck of 52 cards. If the first is not replaced, calculate the probability…

A: There are 4 jack and 4 queen respectively in the deck of 52 cards.

Q: A ball will be randomly selected. (a) What is the probability that the selected ball is grey?

A: It is given that the, In a bag, there are total 6 balls which contain the 2 grey balls and 4 are…

Q: What is the probability of getting the first "three" in the 6' roll?

A: here given, balanced 6 sided die rolled , here use geometric distribution

Q: A 7 sided die is rolled. What is the probability a number greater than 5 or an odd number is rolled?

A: Answer of given question is following as

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a queen of…

A: As given that a card is drawn from a deck of 52 playing cards. Probability that it is a queen of…

Q: Two dice are rolled simultaneously. What is the probability that the two scores are different?

A:

Q: What is the probability that on a randomly selected day at least 6 fish will be caught if the…

A: Here mean = 4 fish per day

Q: A coin is tossed 10 times, the probability of getting 4 heads is

A: see 2nd step

Q: According to a certain​ country's department of​ education, 39.9​% of​ 3-year-olds are enrolled in…

A: Given that According to a certain​ country's department of​ education, 39.9​% of​ 3-year-olds are…

Q: What is the probability that when a coin is flipped eight times in a row, it lands heads up every…

A: Given,:  A coin is tossed 8 times with probability of head p(H)=1/2  Then what is the probability…

Q: 2. If seven coins are tossed simultaneously, find the probability that they will just have three…

A: Given that  Number of coins tossed (n) = 7 In a fair coin Probability of head = Probability of tails…

Q: Due to advances in medical science, the probability of a baby born in 2019 will be alive at age 75…

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Q: Two coins are tossed, what is the probability that at least one is heads?

A:

Q: side facing up is white. What is the probability that the other side is black?

A: here given envelope contains 3 card  black card : both side black white card : both side white mixed…

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that is a red king?

A: Given: Number of cards in a deck, N=52. Number of red king cards in a deck, n(rk)=2. The objective…

Q: A painting is selected at random from the three Manila painters, what is the probability that it won…

A:

Q: suppose we draw one card from a standRD DECK. WHAT IS THE PROBABILITY THAT WE GET A RED CARD OR…

A: A deck consists of 52 cards. Let A be event that card is Red card. n(A)=26 B be event that card is…

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a club…

A: Given: Number of cars in a deck, N=52. Number of club suit cards, n(C)=13. The objective is to…

Q: Two students are chosen at random from a class of 30. What is the probability that both you and your…

A: We will find the solution in the following step.

Q: A die is rolled twice. What is the probability of getting 3 or 5?

A: From the given information, a dice rolled twice.   The total sample space is,

Q: when a single die is rolled, what is the probability of gitting a number less than 7?

A:

Q: One card is drawn of random from a pack of 52 cards. What is the probability that the card drawn is…

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Q: A large cube is painted red from all its sides, and then cut into 27 smaller cubes (like a rubiks…

A:

Q: a 6-sided die is rolled. what is the probability that a 3 or 5 is rolled?

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Q: Two dice are rolled, what is the probability that one die is a 2 or a 4?

A:

Q: Two dice are rolled, what is the probability that one die is a 2 or a double?

A:

Q: what is the probability of the sun will rise in west is ?

A:

Q: A six-sided die is rolled. If the number of dots that comes up is odd. What is the probability that…

A:

Q: A pair of standard dice are rolled. What is the probability that at least one die is a 5, given that…

A: From the given information, the number of outcomes for getting at least one dies is 5 and sum of the…

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.