Suppose one NBA player can get one point in each free shot with probability 0.8. Now he has five times of free shots and it is reasonable to assume that the result in each shot has no impact on other shots. (b) What is the probability of his getting 3 points? (c) What is the probability of his getting at least 2 points? (d) we define an unusual event if the chance of the event is below 5%. Is it an unusual event that he lost all his shots? please explain each step fully

Q: Gina is pregnant and is about to give birth to a twin. make a probability distribution representing…

A: Given information: Condition given: Gina is pregnant and about to give birth to a twin X:…

Q: Your friend selects one of two dice, a 6- sided or a 4-sided, with equal probability, and rolls it…

A: GivenThere are two dice 4 sided and 6 sided. The probability of selecting 4 sided dice P(4…

Q: How does the probability of an event can be determined?

A: The term probability is used widely (usually in statistics theory) as it gives the estimate of the…

Q: While sitting on a park bench, Tanisha counts that 16 out of 20 people who walk by her have a pet…

A: The objective of this question is to find the probability of two mutually exclusive events: a person…

Q: Lots of games like tennis have a concept of deuce, where if the game is ties at the end you have to…

A: The probability of winning the game is obtained below:From the given information, there are two…

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: The probability of two events A and B are 0.25 and 0.5 respectively. Probability of ther…

A: Introduction :

Q: The events of A and B are mutually exclusive. Suppose P(A) = 0.15 and P(B) = 0.35. What is the…

A: Given Information: The events A and B are mutually exclusive. P(A) = 0.15 and P(B) = 0.35 Two events…

Q: What is the probability that team b wins the series ?

A: Given Data: P( A wins)=0.4 P( B wins)=0.6   Team A wins the first game

Q: Suppose that 60% of university students will be randomly exposed to the flu. If you areexposed and…

A: Approach to solving the question:Answer the given question.

Q: If the probability of an event is 0.65, what are the odds against the event?

A: Let, E=the eventP(E)=0.65

Q: The probability that Ana will plant tomatoes is 3/4, that they will grow if planted is 3/5, and that…

A: P( plant tomato) = 34 P(grow|planted) = 35 P(produce bountifully|growed) = 89 P( all three things…

Q: A and B are two independent events. The probability that both occur simultaneously is 1/6 and the…

A:

Q: When a pair of dice is​ rolled, what is the probability that the sum of the dice is 8​, given that…

A: A pair of six-sided dice is rolled.There are a total of  possible outcomes, as each die has  faces.

Q: If a pair of (fair) dice are thrown, what is the probability that the sum of the numbers shown is…

A: Given data isA pair of dice are thrownthen the out comes…

Q: If Timothy rolled a pair of dice, what is the probability that both would be "5"?

A:

Q: A pair of fair dice are rolled one time. What is the probability that the sum of the two dice is…

A: Here we have to probability that sum of two dice is equal to 4 or sum is odd number when a pair of…

Q: You roll two dice at a time and not emultiple of those roll. What is probability that the outcome is…

A:

Q: If you throw a single die twice, what's the probability of first getting a 3 and then getting…

A:

Q: If the probability of being hit by lightning is 1 in 1,000,000, what is the probability of not…

A: Given that , P (being hit by lightning) = 1/1000000 =0.000001

Q: In terms of probability, what does it mean to say that two events are independent?

A: Two events are independent , if we know that occurrence of one event does not affect the probability…

Q: A couple decides to continue to have children until they have two males. Assuming that P(male) =…

A:

Q: Suppose P(A) = 0.2 and P(B) = 0.35, and P(A or B) = 0.48, for two events A and B. What is the…

A:

Q: Suppose that the probability of rain tomorrow is 0.4 What are the odds in favor of rain tomorrow?

A:

Q: You flip a fair coin 10 times. What is the probability that it lands on heads exactly 3 times? The…

A:

Q: Montarello and Martins (2005) found that fifth grade students completed more mathematics problems…

A:

Q: If the dice are rolled once , what is the probability of a number that is odd or divisible by 3 ?

A: Assuming the dice is fair, the number of outcomes will be 1, 2, 3, 4, 5, 6. Each outcome has an…

Q: Two sections of a probability course are being taught. From what she has heard about the two…

A: Obtain the probability that she enrolled in professor X’ section. The probability that she enrolled…

Q: If we roll two dice, what is the probability that one of the numbers on top is 3?

A: When two dice are rolled, there are 36 outcomes in the sample space, which is given by Sample space,…

Q: If the probability of being hospitalized during a year is 0.25. Find the probability that no one is…

A: X has binomial distribution. X~binomial(n,p)n=3p=0.25probability mass function of X;…

Q: What is the probability that at least one dice will different from the other two? Leave your answer…

A: It is assumed that three dice are rolled. The total number of outcomes in the sample space be n(S) =…

Q: What is probability and why would one want to find the probability of an event that has not occurred…

A: What is probability and why would one want to find the probability of an event that has not occurred…

Q: Give  some events or real life example of permutation, combination, probability of evants and…

A: The real life examples for the required scenarios are as follows:

Q: When a pair of dice is thrown 20 times, what is the probability of getting doubles at least once?

A: There are 6 sides in a die. So, if a die is thrown then total number of outcomes = 6 So, total…

Q: A student is taking a true/false exam with 18 questions. If he guesses on each question, what is the…

A: Given Information 18 true/false question Probability of correct answering p = 0.5 N = 18 Let X be…

Q: If event X is impossible, what is the P(X), i.e. the probability of X occurring?

A: Answer : 0

Q: what is the probability of an event that must happen?

A: The event that must happen is called as sure event or certain event.

Q: Assuming that these two are Independent, what is the probability of thunderstorms on both Memorial…

A: Concept: If the probability of occurrence of one event is not affected by the probability of…

Q: Suppose you have an .95 probability of making a single free throw and to make the basket ball team…

A: The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

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.