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1. A medical survey was conducted to determine whether relationship exists between drinking liquor and liver cancer. The venn diagram below show the results. Let L = set of persons who have liver cancer D = set of persons who drink liquor L. On the basis of the venn diagram presented, determine quantities: D the following The fraction of people with liver cancer who drink liquor. а. 55 30 60 b. The fraction of people without liver cancer who drink. 200 The fraction of people who с. drink or have liver cancer. d. The fraction of people who do not drink and have liver cancer.

1. A medical survey was conducted to determine whether relationship exists between drinking liquor and liver cancer. The venn diagram below show the results. Let L = set of persons who have liver cancer D = set of persons who drink liquor L. On the basis of the venn diagram presented, determine quantities: D the following The fraction of people with liver cancer who drink liquor. а. 55 30 60 b. The fraction of people without liver cancer who drink. 200 The fraction of people who с. drink or have liver cancer. d. The fraction of people who do not drink and have liver cancer.

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 12OE
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Title: Probability: Counting techniques activity.
and 15 preferred both sports. How many of the students preferred either basketball or badminton? 3. In problem 2 above, how many of the students preferred basketball only? Badminton only? 4. Use the venn diagram below to answer what is asked for Find the quantities as indicated by the following relationship. (Sum up your answers) A а. AUB b. (AN B) UC 20 8. 15 C. ANBUC d. (AN B) U (An C) 10 (BU C)n (A U C) е. f. A'U B' 14 C g. B'UC' 30 1. 5.
Transcribed Image Text:and 15 preferred both sports. How many of the students preferred either basketball or badminton? 3. In problem 2 above, how many of the students preferred basketball only? Badminton only? 4. Use the venn diagram below to answer what is asked for Find the quantities as indicated by the following relationship. (Sum up your answers) A а. AUB b. (AN B) UC 20 8. 15 C. ANBUC d. (AN B) U (An C) 10 (BU C)n (A U C) е. f. A'U B' 14 C g. B'UC' 30 1. 5.
1. A medical survey was conducted to determine whether relationship exists between drinking liquor and liver cancer. The venn diagram below show the results. Let L = set of persons who have liver cancer %3D D = set of persons who drink liquor On the basis of the venn diagram presented, determine the following quantities: L D а. The fraction of people with 55 30 60 liver cancer who drink liquor. b. The fraction of people without liver cancer who drink. 200 The fraction of people who с. drink or have liver cancer. d. The fraction of people who do not drink and have liver cancer. 2. In a PE class of 45 students, 28 preferred basketball, 26 preferred badminton
Transcribed Image Text:1. A medical survey was conducted to determine whether relationship exists between drinking liquor and liver cancer. The venn diagram below show the results. Let L = set of persons who have liver cancer %3D D = set of persons who drink liquor On the basis of the venn diagram presented, determine the following quantities: L D а. The fraction of people with 55 30 60 liver cancer who drink liquor. b. The fraction of people without liver cancer who drink. 200 The fraction of people who с. drink or have liver cancer. d. The fraction of people who do not drink and have liver cancer. 2. In a PE class of 45 students, 28 preferred basketball, 26 preferred badminton
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