or off campus and level in college chart Freshman Sophomore Junior Senior Total Live On Campus 739 4584 1372 2771 9466 Live Off Campus 3321 2099 4285 1296 11001 Total 4060 6683 5657 4067 20467 The following table represents undergraduate students at a local university. One student is chosen at random. Give your answer as a decimal rounded to the ten thousandths (4 places). a. The probability that the student lives off campus or is a junior is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
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Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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Can I please get some help. Never seen a problem like this. Thank you
1. Yes, since the P(Freshman | Live On Campus) = P(Freshman)
2. Yes, since P(Freshman N Live On Campus) = 0.0361 0
3. No, since P(Freshman N Live On Campus) = 0.0361 * 0
4. Yes, since you can be a freshman that lives on campus
5. No, since P(Freshman N Live On Campus) = 0.0361 * P(Freshman)*P(Live On
Campus) = 0.0918
6. Yes, since P(Freshman N Live On Campus) = 0.0361 * P(Freshman)*P(Live On
Campus) = 0.0918
e. Are the events Freshman and Live on Campus independent? Why? Choose a
number below
1. Yes, since the P(Freshman | Live On Campus) = P(Freshman)
2. Yes, since P(Freshman Live On Campus) = 0.0361 * 0
3. No, since P(Freshman Live On Campus) = 0.0361 * 0
4. Yes, since you can be a freshman that lives on campus
5. No, since P(Freshman Live On Campus) = 0.0361 - P(Freshman)*P(Live On
Campus) = 0.0918
6. Yes, since P(Freshman Live On Campus) = 0.0361 * P(Freshman)*P(Live On
Campus) = 0.0918
DOLL
Transcribed Image Text:1. Yes, since the P(Freshman | Live On Campus) = P(Freshman) 2. Yes, since P(Freshman N Live On Campus) = 0.0361 0 3. No, since P(Freshman N Live On Campus) = 0.0361 * 0 4. Yes, since you can be a freshman that lives on campus 5. No, since P(Freshman N Live On Campus) = 0.0361 * P(Freshman)*P(Live On Campus) = 0.0918 6. Yes, since P(Freshman N Live On Campus) = 0.0361 * P(Freshman)*P(Live On Campus) = 0.0918 e. Are the events Freshman and Live on Campus independent? Why? Choose a number below 1. Yes, since the P(Freshman | Live On Campus) = P(Freshman) 2. Yes, since P(Freshman Live On Campus) = 0.0361 * 0 3. No, since P(Freshman Live On Campus) = 0.0361 * 0 4. Yes, since you can be a freshman that lives on campus 5. No, since P(Freshman Live On Campus) = 0.0361 - P(Freshman)*P(Live On Campus) = 0.0918 6. Yes, since P(Freshman Live On Campus) = 0.0361 * P(Freshman)*P(Live On Campus) = 0.0918 DOLL
Living on or off campus and level in college chart
Freshman Sophomore Junior Senior Total
Live On Campus 739
4584
1372 2771
9466
Live Off Campus 3321
2099
4285 1296
11001
Total
4060
6683
5657 4067 20467
The following table represents undergraduate students at a local university. One
student is chosen at random. Give your answer as a decimal rounded to the ten
thousandths (4 places).
a. The probability that the student lives off campus or is a junior is
b. The probability that the student lives on campus and is a senior is
c. The probability that the student is a freshman given that they live on campus is
I
d. Are the events Freshman and Live on Campus mutually exclusive? Why? Choose
a number below
W
%23
Transcribed Image Text:Living on or off campus and level in college chart Freshman Sophomore Junior Senior Total Live On Campus 739 4584 1372 2771 9466 Live Off Campus 3321 2099 4285 1296 11001 Total 4060 6683 5657 4067 20467 The following table represents undergraduate students at a local university. One student is chosen at random. Give your answer as a decimal rounded to the ten thousandths (4 places). a. The probability that the student lives off campus or is a junior is b. The probability that the student lives on campus and is a senior is c. The probability that the student is a freshman given that they live on campus is I d. Are the events Freshman and Live on Campus mutually exclusive? Why? Choose a number below W %23
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