An experiment consists of rolling a fair dice two times and record the sum of the two rolls. Please complete D and E.  (d) Using the table above, what is the probability that the sum of the two rolls is 7.  (TABLE IS ATTACHED) (e) Using the table above, what is the most likely sum? (TABLE IS ATTACHED)

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A: Givensample size(n)=12p=14=0.25                 (i.e., 1 correct choice in 4 choices)Let "x" be the…

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A:

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Q: Suppose that E and F are two events and that N(E and F)= 230 and N(E)= 450. What is P(FIE)? P(FIE)…

A: Given that,N(E and F)=230N(E)=450

Q: A and B are independent, P(A) = .5, P(B) = .5, Find the probability of the union of A, B

A:

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Q: Don't use chatgpt or copy paste

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A:

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A: Answer is explained below

Q: Please explain me these 3 . Thank you so much ❤️

A: Step 1: Step 2: Step 3: Step 4:

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A: From the given information we find the probability.

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A: We have given that,  Probability of getting bonus points = 7/16 Then,  We will find the odds in…

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A: Ant random experiment, that only occurs in terms of "success" or "failure" is defined as a Bernoulli…

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A: Given that : X represent she wins the price.  P(x) is probability of winning prize.  By using basic…

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A: In general, there are 36 possible outcomes when rolling two dice.

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A: Each dice has 6 possible outcomes. Therefore, total pair of outcomes are given…

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Q: If a baseball player has a batting average of 0.345, what is the probability that the player will…

A: number of trials (n) = 4 p = 0.345 q = 1- p = 1-0.345 = 0.655 Here we will use binomial distribution…

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.