Use the table to answer the question.

Question

Math Test Scores (%)
Test #1 Test #2 Test #3 Test #4 Test #5 Test #6 Test #7
70 82 95 81 78 82 93
The table shows the percentages of Mario’s math test scores so far this year. Use the gathered data to determine Mario’s average test score.

(1 point)
Responses

81
81

82
82

83
83

581

Answer 1

To find Mario's average test score, we add up all the test scores and divide by the number of tests (which is 7):

70 + 82 + 95 + 81 + 78 + 82 + 93 = 581

581 divided by 7 = 83

Therefore, Mario's average test score is 83.