2- Education Level a Smoking At a large factory, the employees were surveyed and classified according to their level of education and whether they smoked. The data are shown in the table. Educational level Not high school High school Smoking habit Smoke Do not smoke College graduate 19 graduate graduate 14 18 7 25 If an employee is selected at random, find these probabilities. a. The employee smokes, given that he or she graduated from college. b. Given that the employee did not graduate from high school, he or she is a smoker.

Q: Garage Space The probabilities that a randomly selected home has garage space for 0, 1, 2, or 3 cars…

A: Properties for discrete probability distribution:

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A:

Q: In CE Board examinations there are 3 subjects (Mathematics, Surveying and Transportation Engineering…

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Q: An experiment tested a tree fertilizer on a large number of elm and oak trees to see whether it…

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A:

Q: Mia Surveyed the students at her school to find out if they like the color black and/or pink. The…

A: To find the probability

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A: Solution: Note: Hello! As you have posted more than 3 sub parts, we are answering the first 3…

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A: Let "X" be the patients who benefit by taking the drug.

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A: We will find out the required value.

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A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…

Q: A game has three outcomes. The probability of a win is 0.4, the probability of tie is 0.5, and the…

A: GivenA game has three outcomesThe probability of a win = 0.4P(win)=0.4The probability of a tie =…

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A:

Q: ta was collected and placed into the following table.           Brown eyes        Blue eyes male…

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A: We have given that,  Probability of student plays piano P(A) = 0.34, Probability of student plays…

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A: Note: Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

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A:

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.