• Question 13A math class consists of 18 female students and 17 male students. Two students are selected atrandom to participate in a probability experiment. Compute the following probabilities. Write youranswers in decimal form. Round to the nearest thousandth as needed.a. A male is selected, then a female.b. A female is selected, then a male.c. Two males are selected.d. Two females are selected.e. No males are selected.Question Help: DvideoZ CalculatorSubmit QuestionICI40

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Answered: Question 13 A math class consists of 18…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Homework Assume that we want to find the probability that when five consumers are randomly selected, exactly two of them are comfortable with delivery by drones. Also assume that 45% of consumers are comfortable with the drones (based on a Pitney Bowes survey). Identify the values of п, х, р, and q.
A teacher asks her 20 students to each write a book report, but 6 students do not complete the assignment. The teacher randomly chooses 5 students to present their reports. What is the approximate probability the teacher has selected only students who completed the assignment? O 8% O 13% O 17% O 19%
1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…
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You have a fair, well-shuffled deck of 52 cards. You draw one card, then draw another card.Find the probability that you get a Queen on the first draw and a Queen on the second draw(provide the answer as a fraction)a. With replacementb. without replacement
A box contains 8 white and 5 red balls. If 3 balls are selected at random find the probability that one white and 2 red balls. a. 0.2797 b. 0.9371 c. 0.7203 d. 0.0629
An urn contains 10 red marbles, 7 white marbles, and 8 blue marbles marbles. A child randomly selects three (without replacement) from the urn. Round to four decimal places. a. Find the probability all three marbles are the same color. b. Find the probability that none of the three marbles are white.
a. Provide two independent events that you know the probability of.b. Explain how you know these events are independent.c. Find the probability that they both occur. a. Provide two dependent events.b. Explain how you know these events are dependent.c. Explain why these dependent events might require a different method for calculating the probability of both events occurring. Please number your responses to the questions as they are shown (1a, 1b, 1c, 2a, 2b, and 2c).
An urn contains 6 red marbles, 8 white marbles, and 8 blue marbles marbles. A child randomly selects three (without replacement) from the urn. Round to four decimal places. a. Find the probability all three marbles are the same color. b. Find the probability that none of the three marbles are white. Submit Question
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9% of all Americans live in poverty. If 38 Americans are randomly selected, find the probability thata. Exactly 4 of them live in poverty. b. At most 4 of them live in poverty. c. At least 2 of them live in poverty.

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