NOTE:  In reporting the averages from the labs we drop 
       all scores lower than 60 (quiz + report); we hope 
       that all scores less than 60 will end up as drops.  
       GBA

After Lab #1

        175 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 175 the average is 82.74.

After Lab #2

        353 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 353 the average is 81.86.

After Lab #3

        559 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 559 the average is 83.67.

After Lab #4

        756 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 756 the average is 84.73.

After Lab #5

        963 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 963 the average is 85.57.

After Lab #6

       1144 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1144 the average is 85.74.

After Lab #7

       1346 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1346 the average is 86.63.

After Lab #8

       1552 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1552 the average is 86.93.

After Lab #9

       1738 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1738 the average is 86.73.

After Lab #10

       1841 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1841 the average is 86.48.

After Lab #11

       1955 scores have been reported in which the total
            of quiz + report has been higher than 60

        For those 1955 the average is 86.60.