- Our statistics calculator is the most sophisticated statistics calculator online.
- It can do all the basics like calculating quartiles, mean, median, mode, variance, standard deviation as well as the correlation coefficient.
- You can also do almost any kind of regression analysis (linear, quadratic, exponential, cubic , power, logarithmic and natural Logarithmic). The regressions and points can then be graphed.
- Can Compute student 1 or 2-Tailed T-Tests (paired and unpaired). You can enter raw data and then calculate T-tests.