Suppose a math class contains 42 students. There are 20 females (five of whom speak Spanish) and 22males (two 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 isfemale?520= 0.252. What is the probability that a randomly selected student does not speak Spanish, given that the studentis male?(22syntax incomplete.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?

Answered: Suppose a math class contains 42…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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	SPANISH	NON-SPANISH	TOTAL
MALE	2	22 - 2 = 20	22
FEMALE	5	20 - 5 = 15	20
TOTAL	2 + 5= 7	20 + 15 = 35	42

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Suppose a math class contains 33 students. There are 23 females (five of whom speak Spanish) and 10 males (two of whom speak Spanish). Give all answers as decimals to at least two decimal places. 3. What percent of Spanish speaking students are male? 4. If someone does not speak Spanish what is the probability they are female?
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