Grouped Frequency Distribution Activity: 4. Thirty-two cars were tested for fuel efficiency in miles per gallon. The following data was gathered. Create a grouped distribution showing classes, class boundaries, class midpoint, frequency and cumulative frequency. (5 classes) \table[[8,16,18,17,23,22,25,18,18,27],[21,9,19,26,12,13,11,19,25,21],[17,32,23,16,21,20,19,20,15,20],[31,20,,,,,,,,]]
