Solve and Illustrate the venn Diagram for each problem statement. 1. In a survey of 260 college students, the following data were obtained: 64 had taken a mathematics course, 94 had taken a computer science course, 58 had taken a business course, 28 had taken a M and B course, 26 had taken a M and CS course, 22 had taken a both CS and B course, 14 had taken a all three course. How many students were surveyed who had taken none of the three course?   2.. A survey of 500 television watchers produced the following information: 285 watched football games, 195 watched hockey games, 115 watch basketball games,,45 watch F & B, 70 watch F & H, 50 watch H & B, 50 do not watch any of the three games How many watched football only?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Solve and Illustrate the venn Diagram for each problem statement.

1. In a survey of 260 college students, the following data were obtained:

64 had taken a mathematics course, 94 had taken a computer science course, 58 had taken a business course, 28 had taken a M and B course, 26 had taken a M and CS course, 22 had taken a both CS and B course, 14 had taken a all three course.

How many students were surveyed who had taken none of the three course?

 

2.. A survey of 500 television watchers produced the following information:

285 watched football games, 195 watched hockey games, 115 watch basketball games,,45 watch F & B, 70 watch F & H, 50 watch H & B, 50 do not watch any of the three games

How many watched football only?

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