Answer:
they allow researchers to know how closely the sample resembles the target population. ... As such, researchers know the percentages of the population based on race, gender, age, education, and a whole host of other demographic characteristics.
No only when they are trying to get a certain part of your body like your hand they will isolate it with something to block it in other words the xray can see through you cloths anyways you'll be fine
Instruction and physical exercises or games especially in school
Answer:
c
Explanation:
Bocce Ball can be played by two, four, or eight players on two teams (one, two, or four players per team). Each team throws four balls per frame. Frames are begun by one team tossing the pallino (a specially marked ball, sometimes called a jack) between the center and four-foot line within the playing area.
