Reconsider the activities involving the sampling of Reese's Pieces candies. Continue to assume that 45% of all Reese's Pieces are orange.
1. Are you more likely to get more than 60% orange candies if you take random sample of 40 candies or random sample of 400 candies? Describe briefly.
2. Now assume that 20 people each take random sample of 40 candies, compute the sample proportion of orange candies, and create a dotplot of their results.
3. Identify the observational units and variable of this dotplot.