Total Score = 10*85=850
Final total after throwing out top and bottom scores = 850-60-92
=698
Therefore Final Average
= 698/8
=87.25
87
Step-by-step explanation:
Average = sum of all scores/number of tests, ย
Sum of all scores = average ร number of tests
Tom took 10 tests, with an average score of 85, so
The total score of his 10 tests was 10 ร 85 = 850.
The teacher threw out two scores worth 60 + 92 = 152 points.
โด The total score of his eight remaining tests was 850 - 152 = 698 points.
The average of his remaining 8 tests was 698/8 = 87 points.
heyyy!!!
Step-by-step explanation:
can you give me a brainliest
and i can talk