A researcher is testing the effect of amphetamine doses on average attention scores (from 1-10 with 10 being the most attentive). The results of four separate treatment groups are:

0 mg/kg	2 mg/kg	5 mg/kg	12 mg/kg
1	2	6	1
3	3	7	2
2	3	4	2

Calculate the One way ANOVA testing the hypothesis that different doses of amphetamine change attention as measured by this attention score. Present your findings as F obtained, dfs, f critical, and p value. Also please explain in lay terms what your ANOVA finding means based of off this experiment.