What do we mean when we say that a histogram is skewed to the left? To the right? What is a bimodal histogram? Discuss the following statement: “A bimodal histogram usually results if we draw a sample from two populations at once.” Suppose you took a sample of weights of college football players and with this sample, you included the weights of cheerleaders. Do you think a histogram made from the combined weights would be bimodal? Explain.
