Given Problem Information
| Parameter | Value |
|---|---|
| Test Scores | 78%, 85%, 92%, 88%, 94% |
Step-by-Step Calculation
Sum all scores
78 + 85 + 92 + 88 + 94 = 437Add up the five individual test scores.
Divide by count
437 \div 5 = 87.4\%Divide the sum by 5 tests.
Final Solution Outcome
Liam's average test grade is 87.4% (Solid B+).
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