The student body in the high school considered in the last example maybe broken down into ten categories as follows: 25% white male, 26% white3 pointsfemale, 12% black male, 15% black female, 6% Hispanic male, 5% Hispanicfemale, 3% Asian male, 3% Asian female, 1% male of other minoritiescombined, and 4% female of other minorities combined. A student israndomly selected from this high school. Find the probabilities of thefollowing events: the student is female and not black. *0.380.27O 0.120.15

Given that, the student body in the high school considered in the last example may be broken down…

Answered: The student body in the high school…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Similar questions

A box contains 5 white, 8 green and 3 yellow (gold) marbles. A marble is drawn, its color recorded. Without putting it back, a second marble is drawn and its color recorded. a.Draw the tree diagram representing this experiment. b.Mark the probabilities on each branch of the tree diagram. c.List the possible outcomes of this experiment. Notice order matters so WG is different from GW. d.List the outcomes that comprise each of the following events. i.Event A: No yellow marble is drawn. ii.Event B: The two marbles drawn have the same color.e.What is the probability of getting all 3 colors?
As shown above, a classic deck of cards is made up of 52 cards, 26 are black, 26 are red. Each color is split into two suits of 13 cards each (clubs and spades are black and hearts and diamonds are red). Each suit is split into 13 individual cards (Ace, 2-10, Jack, Queen, and King). If you select a card at random, what is the probability of getting: a number smaller than 9 (counting the ace as a 1)?
The executives of an accounting firm plan to survey a random sample of clients to determine how satisfied they are with the service they have received. Of the firm's 5412 regular clients, 500 are surveyed and 435 claim to be very satisfied with the service they have received. The sample is the: 5412 regular clients. 500 clients surveyed. 65 clients that were not satisfied. 435 satisfied clients.
A customer wants to buy a drink at a restaurant. The restaurant offers 5 different types of soft drink, 3 different types of juice, 3 different types of tea, and 2 different types of coffee. What is the number of total outcomes and how many different events are possible?
students were assigned a quiz that contains 7 independent multiple-choice problems. Each problem was worth 1 point and has 4 choices, where only one of them is correct. A pirate, who does not understand probability and statistics, disguises himself as a clever student and tried to pass one of the quizzes. Unlike our students, he is not able to solve the problems and, thus, decides to randomly choose an answer for each problem. Let X be a random variable representing the score of the pirate on the FIRST problem of the quiz. What distribution does X follow?
A student organization contains 60% Democrats, 30% Republicans, and 10% independents. The organization has 50 members in total, and it takes a poll by randomly selecting (without replacement) 5 of its members to call. (a) What is the chance that the first two members called are both Democrats? (b) What is the chance that the first two members called are both not independents? (c) What is the chance that no independents are called among all 5 calls? (d) If the first 4 students called are Democrats, what is the chance that the 5th called will be a Republican?
A group of four workers is needed to participate in a workplace joint health and safety committee. The following volunteers are available: 3 from the human resources department, 2 from accounting and finance, 4 from marketing, and 3 from manufacturing. What is the probability of selecting no volunteers from accounting and finance?

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