TeniyahC716536 TeniyahC716536

25-10-2022
Mathematics

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Chris took four math quizzes and achieved a 68, 90, 95, and 75. What is his mean quiz average?

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MarkelG520864 MarkelG520864

25-10-2022

The average of a set is computed as follows:

[tex]\text{Average = }\frac{Tota\text{l sum of all numbers}}{\text{ number of items in the set}}[/tex]

In this case,

[tex]\text{Average =}\frac{68+90+95+75}{4}=\frac{328}{4}=82[/tex]

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