TABLE 4.
Practice | Pretest
|
Posttest
|
pa | ||
---|---|---|---|---|---|
Average % Correct | SD | Average % Correct | SD | ||
Eliminate food and water sources for pests | 77.7 | 31.3 | 91.9 | 20.1 | <.0001 |
Using nonpesticide solutions to eliminate pests | 31.8 | 23.8 | 35.2 | 24.5 | .0026 |
Prevent pests from entering the home | 63.9 | 40.5 | 71.7 | 39.1 | <.0001 |
Total | 55.1 | 20.9 | 63.0 | 18.7 | <.0001 |
NOTE: N = 610.
Paired t test.