For the following questions use the below chart: Stratum Weight # of Sumo Wrestlers 1 300-350 2 350-400 3 400-450 8 4 450-500 6 5 500-550 6 greater than 550 3 19) Using a stratified random sample how many selection will you may from the 450-500 sub-group? a) 1 b) 2 c) 3 d) 4 20) P(x) in a continuous probability is equal to the chance that a specific number is chosen from a range? a. True b. False