Class Average
Class Average Calculator
Enter all student scores to get mean, median, highest, lowest, and grade distribution. Great for teachers and students.
Enter Scores
Enter percentage scores between 0 and 100
Statistics Explained
Mean: The arithmetic average of all scores.
Median: The middle score when sorted — better for skewed distributions.
Standard Deviation: How spread out the scores are. Low SD = tight cluster; high SD = wide spread.
Why use median instead of mean?
If a few students score very high or very low, the mean gets pulled toward those outliers. The median is more representative of a typical student's performance.
What is a good class average?
Most instructors aim for a class average around 70–80%. Averages below 60% may indicate the assessment was too difficult; above 90% may indicate it was too easy.
Class Mean
—
—
Highest
—
Lowest
—
Std Dev
—
Range