This Instructional Activity is a part of the Lesson 19, Unit 5, Grade 7. This example parallels Example 1. Students now take a random sample of 30 cubes from the bag. This sample should be taken with replacement. What do you think would happen to the sampling distribution if everyone in class took a random sample of 30 cubes from the bag? To help answer this question, you will repeat the random sampling you did in part (a) of Example 1, except now you will draw a random sample of 30 cubes instead of 10.