A group of people was asked what sports they've played. 30 had played soccer. 26 had played baseba had played rugby. 6 had played soccer and baseball. 9 had played soccer and rugby. 7 had played base rugby. 5 had played all three sports. 4. How many of those surveyed have only ever played soccer?

A group of people was asked what sports they've played. 30 had played soccer. 26 had played baseba had played rugby. 6 had played soccer and baseball. 9 had played soccer and rugby. 7 had played base rugby. 5 had played all three sports. 4. How many of those surveyed have only ever played soccer?

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...

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Question

A group of people was asked what sports they've played. 30 had played soccer. 26 had played baseball. 25 had played rugby. 6 had played soccer and baseball. 9 had played soccer and rugby. 7 had played baseball and rugby. 5 had played all three sports. How many of those surveyed have only ever played soccer? (Have to add a Venn diagram) I wrote it cause in the photo it’s cropped off

ha
A group of people was asked what sports they've played. 30 had played soccer. 26 had played baseball.
had played rugby. 6 had played soccer and baseball. 9 had played soccer and rugby. 7 had played baseba
rugby. 5 had played all three sports.
4.
to
How many of those surveyed have only ever played soccer?

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