HISTOGRAM OF SCORES

                MINIMUM                                 MAXIMUM

              0.00000                                 23.00000

                |-+---------------------------------------+-|

            3   | ***                                       | 1

            4   | ***                                       | 1

            5   | *                                         | 0

            6   | *                                         | 0

            7   | ****                                      | 2

            8   | *                                         | 0

            9   | ****                                      | 2

           10   | ***********                               | 6

           11   | ******                                    | 3

           12   | ********                                  | 4

           13   | ******                                    | 3

           14   | ********                                  | 4

           15   | ********                                  | 4

           16   | *************                             | 7

           17   | ***************                           | 8

           18   | ******************                        | 10

           19   | ************************                  | 13

           20   | ***************                           | 8

           21   | ********************                      | 11

           22   | **********                                | 5

           23   | **********                                | 5

           24   | ***************************************** | 23

           25   | ***************                           | 8

           26   | ***************************               | 15

           27   | ***********                               | 6

           28   | **********************                    | 12

           29   | *************                             | 7

           30   | ***********                               | 6

           31   | ********                                  | 4

           32   | ***************                           | 8

           33   | **********                                | 5

           34   | *************                             | 7

           35   | ********                                  | 4

           36   | ***************                           | 8

           37   | ***                                       | 1

           38   | ********                                  | 4

           39   | *************                             | 7

                |-+---------------------------------------+-|

              0.00000                                 23.00000

                MINIMUM                                 MAXIMUM

Number of Observations: 222

                  Mean       Std Dev       Minimum       Maximum

SCORES        23.99550       7.91041       3.00000      40.00000

                Median       1st Qrt       3rd Qrt      IQ Range

SCORES        24.00000      18.75000      29.00000      10.25000

Rough grading scale:

A: 34-40

B: 28-33

C: 23-27

D: 19-22

F: <19