Grade Statistics Analyzer

Analyze class grades and generate comprehensive statistical reports

Input Methods

Supports CSV files with grades in first column, or text files with one grade per line

Statistical Analysis Results

Basic Statistics

Total Students 0
Average 0
Median 0
Mode -
Highest Grade 0
Lowest Grade 0
Range 0
Standard Deviation 0

Pass/Fail Analysis

Passed 0
Failed 0
Pass Rate 0%
Fail Rate 0%

Grade Ranges

Excellent (90-100) 0
Good (80-89) 0
Satisfactory (70-79) 0
Needs Improvement (60-69) 0
Failing (0-59) 0

Grade Distribution Chart