Hint 1 Hint 2

Penelope has worked her way through the entire OLI Statistics course by skipping the text and jumping straight to the activities, which she enjoys. When she doesn’t get an answer right on one of the activities, she tries the other answers until she discovers the correct one. Unfortunately, she does not pass the final exam and has to retake it. “Oh well,” she sighs. “Back to the drawing board.” Once again, she opens the first unit, skips the text, and goes straight to the activities. Penelope has failed to