A coin is tossed and an eight-sided die numbered 1 through 8 rolled Find the probability of tossing a tail and then rolling a number greater than 1

Q: Suppose the experiment of rolling a die. Find the probability of rolling the fifth number 1 before…

A: Given that, we should get the fifth number 1 before the ninth roll. This means we should get 5…

Q: Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6 rolls of die.  What's…

A: Solution Given That, Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6…

Q: Two standard dice are rolled. Find the probability that the numbers rolled equal 6.

A:

Q: A single, six sided die is rolled. Fine the probability of rolling an even number or a number less…

A: Probability of an event:The formula for probability of an event is as follows.

Q: A coin is tossed and an eight sided die number one through eight is rolled. Find the probability of…

A: A=Event of tossing a coin Outcomes of event A, A=H,T Possible Outcomes =nA=2   B=Event of rolling a…

Q: A coin is tossed 6 times. Find the probability that a heads is flipped at least once. Round your…

A:

Q: When a single die is rolled, find the probability of getting a 7.

A: It is a problem of basic probability in which we have to find out the probability of getting a 7.

Q: Find the probability getting exactly 11 heads in twenty tosses of a coin.

A: The probability of getting a head in tossing a coin is 0.5. p=0.5 Given  n=20 x=11

Q: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

A: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

Q: 33. Seventy-two percent of the Math department faculty drink coffee and the rest drink tea.…

A:

Q: A single six-sided die is rolled. Find the probability of rolling a 3 , 5, or 6 Round your answer to…

A: Given data: A single six-sided die is rolled. To find: Find the probability of rolling a 3 , 5, or…

Q: A coin is tossed and a six​-sided die numbered 1 through 6 is rolled. Find the probability of…

A: GivenA coin is tossed and six-sided die is rolled

Q: A​ single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: Given that, A​ single, six-sided die is rolled

Q: A student rolls a die 15 times. What is the probability of getting three 6? First calculate the…

A: If we throw a die once, we get sample space as S={1,2,3,4,5,6}. So, the probability of getting 6…

Q: A die is rolled twice. What is the probability of showing a five on the first roll and an even…

A: Given, A die is rolled twice. we know that a die has six faces so, total number of possible…

Q: coin is tossed and a die is rolled. Find the probability of getting a tail and number greater than 1

A: We know that  Total possible cases for coin and dice is. { H,T} and {1,2,3,4,5,6}

Q: I roll a regular six-sided die. What is the probability that the score is an even or prime number?

A: A regular six-sided die is rolled. The sample space is, S=1, 2, 3, 4, 5, 6. Here even numbers are 2,…

Q: A standard die is rolled. Find the probability that the number rolled is less than 7

A: Given : A standard die is rolled.

Q: A pair of die is rolled. What is the probability that the number 4 appears

A:

Q: A single six-sided die is rolled. Find the probability of rolling a number less than 3.

A: The objective of this question is to find the probability of rolling a number less than 3 on a…

Q: A single die is rolled one time. Find the probability of rolling a number greater than 4 or less…

A:

Q: A 12 sided die is rolled. Find the probability of rolling a number less than 3

A: When a 12-sided die is rolled, the sample space is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}. In the…

Q: A die is thrown ten times. What is the probability that the sum of the scores is 27?

A:

Q: A coin is tossed and 8 ​-sided die numbered 1 through  8 is rolled. Find the probability of tossing…

A:

Q: What is the probability that a single die shows a 1 or a 6 in a single roll? Show your complete…

A: The possible outcomes when rolling a die is {1,2,3,4,5,6}.

Q: A single die is rolled one time. Find the probability of rolling a number greater than 5 or less…

A: See the attachment

Q: A single die is rolled eight times. Find the probability that 5 appears at most three times.

A: It is given that a single die rolled 8 times. That is probability of getting a 5 on each trial is…

Q: fair coin is flipped 100 times . Find the probability that at least 75 heads occur

A: n =100 , p = 0.5 np = 50 > 10 n(1-p) = 50 > 10 =======================

Q: A coin is tossed and a six-sided die numbered 1 through 6 is rolled. Find the probability of tossing…

A: It is given that a coin is tossed and six -sided die numbered 1 through 6 is rolled.  We have to…

Q: ​ single, six-sided die is rolled. Find the probability of rolling an odd number or a number less…

A: We have to find the probability of rolling an odd number or a number less than 5.

Q: Suppose 6 coins are tossed. Find the probability of tossing no heads. (Round to four decimal…

A: suppose 6 coins are tossed. a coin have two faces H(head) and T(tail).

Q: A die is rolled twice. What is the probability of showing a 1 on the first roll and an even number…

A: Given: A die is rolled twice.  Sample space = S = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6), (2,1),…

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.