A college food court surveyed 674 students to see how many drink tea, how many drink soda, and how many drink coffee. The Venn diagram below shows the results. (Each number gives the number of students who fall into that Venn diagram category.) All students in the survey (a) How many of the students drink coffee but don't drink tea? Drink- tea Drink soda students 37 66 147 (b) How many of the students drink neither soda nor coffee? 145 Ostudents 51 71 113 (c) How many of the students drink exactly one of the three drinks? 44 Drink students
A college food court surveyed 674 students to see how many drink tea, how many drink soda, and how many drink coffee. The Venn diagram below shows the results. (Each number gives the number of students who fall into that Venn diagram category.) All students in the survey (a) How many of the students drink coffee but don't drink tea? Drink- tea Drink soda students 37 66 147 (b) How many of the students drink neither soda nor coffee? 145 Ostudents 51 71 113 (c) How many of the students drink exactly one of the three drinks? 44 Drink students
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 21PT: How many distinct ways can the word EVANESCENCE be arranged if the anagram must end with the letter...
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Transcribed Image Text:A college food court surveyed 674 students to see how many drink tea, how many drink soda, and how many drink coffee.
The Venn diagram below shows the results. (Each number gives the number of students who fall into that Venn diagram category.)
All students in the survey
(a) How many of the students drink coffee but don't drink tea?
Drink
tea
Drink
soda
0 students
37
66
147
(b) How many of the students drink neither soda nor coffee?
145
O students
51
71
113
(c) How many of the students drink exactly one of the three drinks?
44
Drink
coffee
O students
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