Suppose a math class contains 30 students. There are 18 females (five of whom speak Spanish) and 12males (three of whom speak Spanish). Give all answers as decimals to at least two decimal places.1. What is the probability that a randomly selected student speaks Spanish, given that the student is5female?18✓ OF = 0.2777777777 77782. What is the probability that a randomly selected student does not speak Spanish, given that the studentis male?3. What percent of Spanish speaking students are male? Give answer as a decimal.4. If someone does not speak Spanish what is the probability they are female? A bag contains several marbles, 15 of which are blue, 5 are yellow, and 17 are green.a. If three marbles are chosen without replacement, what is the probability that they are all yellow?b. If three marbles are chosen with replacement, what is the probability that all three are green?

male female total speak spanish 03 05 08 not speak spanish 09 13 22 total 12 18 30

Answered: Suppose a math class contains 30…

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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