A marketing research professor at Ferris State University conducted a survey to determine whether mode of transportation to the university and the person's position at the university were independent. The following data was recorded:
Position |
Walk |
Bike |
Automobile |
Other |
Faculty |
19 |
28 |
75 |
45 |
Staff |
14 |
20 |
63 |
70 |
Students |
27 |
49 |
88 |
67 |
Perform the appropriate test of hypothesis using a .10 significance level.