And so you decide to conduct a study. You want to figure out the probability of there being lines of different sizes. When you go to the frozen yogurt store after school, exactly at four o'clock p.m. So in your study, the next 50 times you observe, you go to the frozen yogurt store at four p.m., you make a series of observations. You observe the size of the line. So let me make two columns here. Line size is the left column.