The following table gives the electricity usage (in kilowatt hours) for the Peters family for six months.
Month Jan Feb. Mar Apr May Jun.
# of kwh 948.5 1172.4 834.7 926.4 867.1 1003.9
What is the average electricity usage for the months February through May?
O A. 948. 16 kwh
O B. 950.94 kwh
O C. 947.132 kwh
O D. 950.15 kwh
