Drag each number from the box to complete the equations that follow. Each number may be used once, more than once, or not at all. (36÷__) − (36 ÷__ )=5

(__× 3) − __ =12

these are the choices 12 8 9 and 4

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample