Assignment:
For the most recent year reported, the Federal Bureau of Investigation has listed the following data for robberies in the United States.
Street or highway 179,000 robberies
Bank or commercial establishment 70,000
Gas station or convenience store 37,000
Residence 57,000
The police chief in a medium-sized community has data indicating that the respective numbers of these robberies in his community during the same year were 23, 9, 7, and 11. At the 0.05 level, can the distribution of robberies in this community be considered as having differed significantly from that experienced by the United States as a whole?
Provide complete and step by step solution for the question and show calculations and use formulas.