The City of Maumee comprises four districts. Chief of police Andy North wants to determine whether there is a difference in the mean number of crimes committed among the four districts. He recorded the number of crimes reported in each district for a sample of 4 days. At the .05 significant level, can the chief of police conclude there is a difference in the mean number of crimes? At the .05 significant level, can the chief of police conclude there is a difference in the mean number of crimes What is the calculated F?