| group | hours |
| 1.00 | 44.00 |
| 1.00 | 40.00 |
| 1.00 | 44.00 |
| 1.00 | 39.00 |
| 1.00 | 25.00 |
| 1.00 | 37.00 |
| 1.00 | 31.00 |
| 1.00 | 40.00 |
| 1.00 | 22.00 |
| 1.00 | 34.00 |
| 1.00 | 39.00 |
| 1.00 | 20.00 |
| 1.00 | 39.00 |
| 1.00 | 42.00 |
| 1.00 | 41.00 |
| 2.00 | 36.00 |
| 2.00 | 40.00 |
| 2.00 | 37.00 |
| 2.00 | 35.00 |
| 2.00 | 39.00 |
| 2.00 | 40.00 |
| 2.00 | 36.00 |
| 2.00 | 38.00 |
| 2.00 | 24.00 |
| 2.00 | 27.00 |
| 2.00 | 29.00 |
| 2.00 | 24.00 |
| 2.00 | 45.00 |
| 2.00 | 44.00 |
| 2.00 | 44.00 |
| 3.00 | 52.00 |
| 3.00 | 50.00 |
| 3.00 | 51.00 |
| 3.00 | 52.00 |
| 3.00 | 45.00 |
| 3.00 | 49.00 |
| 3.00 | 47.00 |
| 3.00 | 46.00 |
| 3.00 | 47.00 |
| 3.00 | 47.00 |
| 3.00 | 46.00 |
| 3.00 | 45.00 |
| 3.00 | 50.00 |
| 3.00 | 47.00 |
| 3.00 | 49.00 |
The senior class at a charter school specializing in thephysical sciences surveyed students in three specialization tracks;physics, chemistry and math.
Using the data provided above.
1. You perform a post hoc test (Bonferroni) and find that you donot have sufficient evidence to say that there is a statisticaldifference (alpha = 0.05) between the means of these two groups
a. Physics vs Math Students
b. Math vs Chemistry students
c. Chemistry vs Physics
d. None of the above
2. 2. The Value of the ANOVA statistic (F) is:
