StatCalc Pro

Statistics & Probability Suite

Descriptive Statistics

How to Use Descriptive Statistics

  • • Enter your data as comma-separated values (e.g., 1, 2, 3, 4, 5)
  • • The calculator will compute mean, median, mode, variance, and more
  • • View the histogram and box plot for visual analysis
  • • Skewness: negative = left-skewed, positive = right-skewed
  • • Kurtosis: high = heavy tails, low = light tails

Data Input

Sample size: 10 values

Statistical Measures

Mean
5.5000
Median
5.5000
Mode
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Std Dev
3.0277
Variance
9.1667
Range
9.0000
Q1
3.0000
Q2
5.5000
Q3
8.0000
Skewness: -0.0000
Kurtosis: -1.2000
CV: 55.05%
SEM: 0.9574

Frequency Distribution

Box Plot

1.0000
3.0000
5.5000
8.0000
10.0000
IQR: 5.0000 | Min: 1.0000 | Max: 10.0000