Principal Skinner wanted to know if three kindergarten teachers were able to equally teach counting. She had kids from each room count to the 100 and below are the highest the the children could count. Use the 6 steps to inferential statistics with an ANOVA to tell Principal Skinner if there is a difference in how the teachers teach the kids to count. What is your conclusion?

Reject Null; there is a difference between the teachers somehow

Based on our decision in the question above, what steps should we take now?

A) Run a post hoc test. Run the Tukey because our sample sizes are the same

B) Run a post hoc test. Run the Scheffe because our sample sizes are not the same

C) Run a post hoc test. Anyone will do

D) Stop here. The test does not warrant a post hoc analysis