Suppose that you flip a fair coin 6 times in a row and record each results. We want to find the probability that you get both heads and tails. (a) How many different outcomes can you get? (b) How many different outcomes conta

Q: how do I write the answer between 0 and 1?    In a large school, it was found that 64% of students…

A: The objective of this question is to find the probability that a randomly selected student is taking…

Q: 1. Mayank plays exactly one sport everyday. It can be football or basketball or chess. For him, the…

A: Let us denote the event of playing chess by C, the event of playing football by F and the event of…

Q: Find the probability that Steven and Simon are in different tax

A: probability that steven and simon are in the same taxi there are 4 people in taxi 1 and 3 people in…

Q: I am baking brownies in a 9in x 9in square baking pan. When it comes time to decorate, I throw on…

A: We have to find given probability.

Q: (a) Find the probability that the card is an even-numbered card. (b) Find the probability that the…

A: To find the given probabilities from a standard deck of 52 cards.

Q: = The probability that a bachelor's degree recipient in 2014 majored in elementary education is 33…

A: Given that  p = 33/100

Q: exact

A: Here use binomial distribution  Finite number of toss Each trial is independent from each other…

Q: out of every 5 free throws. What is the probability, as a decimal, that Brian will make the next two…

A: Events are independent because the result of one throw does not affect the result of other throws

Q: What is the probability that you select 5 students and 5 faculty? Enter your answer rounded to two…

A:

Q: going to randomly chOose 2 poker chips from a bag, one at a time, and record the color a) If there…

A: Solution

Q: You are playing a game of ring toss. There are 60 bottles set up in 6 rows of 10. You have 3 rings…

A: Let the random variable X denote the number of rings you get around the neck of the bottles. You…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 63% of all…

A: Solution-: Given: n=5,p=0.63 (Or 63%) Our aim to find, (a) P(X=2)=? (b) P(X≤3)=?

Q: You roll a 6 sided dice. The dice is not fair, because the probability of rolling a one is 0.249. If…

A: Given that  You roll a 6 sided dice  Rolling die for 6 times (n) = 6 Probability of rolling a one…

Q: John rolled a pair of dice. What is the probability that they would sum to 6?

A: In general, there are 36 possible outcomes when rolled a pair of balanced dice.

Q: use the probability of the union of two events, independent, or dependent events in solving the…

A: Let A be the event for getting 2 or 3 on first toss  B be the event for getting 4,5 or 6 on the…

Q: you flip a coin 4 times whats the probability that all four of them are heads?

A: According to the provided data, a coin is flipped 4 times.The total number of combinations is…

Q: How can you write "the probability of obtaining three heads" in symbols?

A: write "the probability of obtaining three heads" in symbols?

Q: You're playing a video game. Each time you play, you win a prize with probability 0.466. You decide…

A: Answer is explained below

Q: There are two bowls. The first one contains 5 red balls, 3 green balls, and 2 yellow balls. The…

A:

Q: Need help with probability.

A: Each die has 6 faces.When tossing a pair of six-sided dice, the sample space consists of all…

Q: win with 55% probability, your friend 30k. There is no draw. You decide to play a series of games.…

A: let the event  of winning me E1 and the event of winning of my friend is E2 then  P(E1) =55100= 0.55…

Q: You're playing a video game. Each time you play, you win a prize with probability 0.508. You decide…

A: From the given information we find the probability.

Q: Upload the picture of your solutions) If you flip a coin 8 times, you get a sequence of Heads (H)…

A: Given that; If you flip a coin 8 times, you get a sequence of Heads (H) and tails (T)  A coin has…

Q: What is the probability that no two boys are sitting together for a photograph if there are 5 girls…

A:

Q: If you roll n fair 6-sided dice, find the probability that the sum of the numbers on top is n+5.

A:

Q: You are rollling two dice and the results are added. Find Probability of: Sum not equal to 8…

A: rollling two dice  [(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (2, 1), (2, 2), (2, 3), (2, 4),…

Q: Three guys Kojo, Mensah and Jack were required to fire and hit a target once as part of their…

A: It is given that the probability that Kojo, Mensah and Jack hit the target are 1/2, 1/5 and 3/4…

Q: A gumball machine contains 6 red gumballs, 5 blue gumballs, and 4 yellow gumballs. You put a coin in…

A:

Q: A bag contains 1 gold marbles, 6 silver marbles, and 30 black marbles. You randomly select one…

A:

Q: Three boys, Kofi, E 11 target are a 4 3 (i) they all miss,

A: Solution

Q: There are 100 balls in a container. 30 of them are red, 50 blue, and 20 green.  We randomly select a…

A:

Q: You want to select a president and a secretary of the class from a group of 3 people, (Jose, Maria…

A: You want to select a president and a secretary of the class from a group of 3 people, (Jose, Maria…

Q: Robby wins 2 out of every 3 chess matches he plays with Marlene. What is the probability that he…

A: Given that Robby wins 2 matches out of every 2 chess matches. So, probability of success, P=23…

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.