what is the probability of penny falling on red green or blue as a five colour spinner spins and penny is head or tails. 3 spinner it would be 1/3 but 5 colour is 3/5 x heads and tails amount remembering each throw of a coin is an event.

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?