Statistics Calculator
Calculate comprehensive descriptive statistics including mean, median, mode, standard deviation, and more.
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Results
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Statistical Measures Explained
Mean: The average of all values (sum ÷ count)
Median: The middle value when data is sorted
Mode: The most frequently occurring value(s)
Range: The difference between max and min values
Variance: Average of squared differences from the mean
Standard Deviation: Square root of variance, measures spread
Q1: First quartile, 25% of data falls below this value
Q3: Third quartile, 75% of data falls below this value
IQR: Interquartile range (Q3 - Q1), measures middle 50% spread