Question
A recent debate about where in the United States skiers believe the skiing is best prompted the following survey. Test to see if the best
A recent debate about where in the United States skiers believe the skiing is best prompted the following survey. Test to see if the best ski area is independent of the level of the skier. (Use a significance level of 0.05.)
| U.S. Ski Area | Beginner | Intermediate | Advanced |
|---|---|---|---|
| Tahoe | 18 | 32 | 38 |
| Utah | 9 | 29 | 62 |
| Colorado | 10 | 38 | 48 |
What is the test statistic? (Round your answer to two decimal places.)
What is thep-value? (Round your answer to four decimal places.)
.
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
10th edition
470458364, 470458365, 978-0470458365
