Incorrect Question 4 0 / 1 pts You are trying to determine if there is a significant difference in the mean Glasgow coma scale score for patients who are seen with a head injury during the day, evening and night shifts in your emergency room. Your ANOVA results have an F value of 22.33 and a p value of =0.01. What does this tell you about which group is significantly different? It does not tell you which group is significantly different The night shift group has a higher Glasgow coma score The evening group Glasgow coma scores are significantly different Incorrect. The F test tells you that there is significant difference between the groups but it does tell you where the statistically significant difference may lie. You would need to do further testing to draw that conclusion- post hoc tests. The ANOVA test merely lets you conclude that there is a difference among the among the Glasgow scores in the three groups