Question

Use the following dataset to answer the question 11 to 14

History class final test scores
79, 82, 85, 91, 97, 73, 88, 87, 85, 92, 90, 85, 86, 91, 94, 85, 92

what is the average class score? Round your answer to the nearest whole number.

Answer 1

82

Explanation:

average class score=total number of test scores/number of test scores

sum up the scores 79+82+85+91+97+73+88+87+85+92+90+85+86+91+94+85+92

=1482÷18=82.33333

=82