Skip to Main content Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question content area top Part 1 Identify the sampling technique used. Thirty-five sophomores, 42 juniors and 35 seniors are randomly selected from 551 sophomores, 590 juniors and 590 seniors at a certain high school