A college has 800 students. A survey has determined that: 67 read French 35 read German 39 read Spanish 13 read French and German 15 read French and Spanish 6 read German and Spanish 3 read all three languages Put this information into a venn diagram and use it to answer the following questions. Give your answers correct to 3 decimal places. What is the probability a randomly selected student reads exactly 2 of these 3 languages? What is the probability a randomly selected student reads at least 1 of the 3 languages? What is the probability a randomly selected student reads exactly 1 of the 3 languages? What is the probability a randomly selected student does not read any of the 3 languages?

A college has 800 students. A survey has determined that: 67 read French 35 read German 39 read Spanish 13 read French and German 15 read French and Spanish 6 read German and Spanish 3 read all three languages Put this information into a venn diagram and use it to answer the following questions. Give your answers correct to 3 decimal places. What is the probability a randomly selected student reads exactly 2 of these 3 languages? What is the probability a randomly selected student reads at least 1 of the 3 languages? What is the probability a randomly selected student reads exactly 1 of the 3 languages? What is the probability a randomly selected student does not read any of the 3 languages?

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...

See similar textbooks

Similar questions

The following table is based on a random sample of people age 18 and older who said they were planning a vacation this summer. They were asked if they would bring a laptop computer with them. Male Female Total Bringing a Laptop 354 661 307 No: Sringing a Laptop 356 320 676 Total 710 627 1.337 Source: frequencies estimated fom The Han P Ameca k on Ther Vacation 201
Part a through c please.
Bartleby has rules to answer 3 questions per sub part. I hope you’ll answer this 3 first questions. This is for my reviewer. Thank you.
UK.5.
d. Is the value of X's tatistically significant? Describe what that means for this situation. 84 - 85 hp 9%6 5. d.
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.…
The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their car. Find the probability that a randomly selected person: Speeding tcket No speeding Bcket Red car 15 135 Notred ca 45 470 fotal ts a) has a speeding ticket given they have a red car b) has a red car given they have a speeding ticket 8 88
Definitions. Define each of the following concepts. Where relevant, be sure to say what each is used for. Also, where relevant, give examples. a) Expected Cell Frequencies: b) Scatterplot:
First year university students were asked if they take any of the three courses listed in the Venn diagram. A student from this group is selected at random, what is the probability that this student takes both chemistry and Spanish? Chemistry Spanish 70 17 15 60 85 Math 5.7% 6.9% 9.2% 8.4%
A test is given to a group of student. The grades and gender are summarized below. A B C Total Male 20 16 18 54 Female 19 7 9 35 Total 39 23 27 89 If one student is chosen at random, find the probability that the student was female OR got a "B"
Please with explanation
First year university students were asked if they take any of the three courses listed in the Venn diagram. A student from this group is selected at random, what is the probability that this student takes chemistry or math? Spanish Chemistry 70 17 15 60 85 Math 83% 71% 90% 57%