Types (hardware and software) The following are classes of MIDI (Musical Instrument Digital Interface) controller: The human interface component of a traditional instrument redesigned as a MIDI control device. The most common type of device in this class is the keyboard controller.
For females, the average cost of groceries for 1 person per month is about two hundred eighty-three dollars ($283). For males, the average grocery bill for 1 person per month is closer to three hundred twenty dollars ($320). You can view the raw data at USDA.
Male vs. Female: Average Food Cost Per Month. On average, women responding to the GBR survey spend 11 percent more per month than male respondents. Women surveyed, on average, reported shelling out $323 per month for groceries, whereas men averaged $290.