Construct a grouped frequency distribution for the ages of 39 students in professors Constantine's class widths of 5:21,31,21,34,1920,28,30,27,25,25,25,25,30,2721,34,19,19,20,21,21,30,25,25,32,32,31,30,27

QUESTION 1 See problem 2.6. Use class widths of 5. Mich of the following would be a correct distribution? D a. Ages Frequency 15-20 21-26 27-32 33--38 C) b.Ages 15-20 20-25 25-30 30-35 D c. Ages 20-24 25-29 30-34 5 10 13 2 Frequency 3 7 10 10 Frequency 3 7 10 10 C) d. All are correct QUESTION 2