Each wedge in the spinner below is the same size. We will spin 100 times and count how often it lands on a 2-wedge. What is the probability the spinner will land on a 2wedge between 30 and 50 times? Estimate the probability using a normal approximation. Enter the nearest percentage (whole number): What is the probability the spinner will land on a 2-wedge exactly 40 times? Estimate the probability using a normal approximation. Enter the nearest percentage (whole number): HINT: The tricky part is what to use for the endpoints. Remember that the normal approximation is of the "true" probability histogram. Where does the block over 40 begin and end? (See the figure below.) Left side (lower bound): Right side (upper bound): I. '. r .' .Illllll|| so I I r' | I I | ||||||I II... 0 40 5 20 BO