Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Sep 9, 2025 · To view the graph of the χ2 distribution for your calculated values, click on the show graph button after doing the calculation. Compute the p-value for a chi-square distribution

The chi-squared distribution is a special case of the gamma distribution, in that using the rate parameterization of the gamma distribution (or using the scale parameterization of the gamma …

Find Chi squared critical values in this Chi square table (same as Chi squared distribution tables). “ P ” is the probability level and “ DF ” stands for Degrees of Freedom. You can also you this Chi Square …

The shaded area is equal to ® for Â2 = Â2 ®.

May 20, 2022 · We can see how the shape of a chi-square distribution changes as the degrees of freedom (k) increase by looking at graphs of the chi-square probability density function.

May 30, 2024 · The student moves a slider to change the degrees of freedom and the computer sketches the Chi-Square distribution curve.

Computes p-values and chi-square values for chi-square distributions.

Visualize distributions, input degrees of freedom, and interpret results effectively.

The horizontal axis labeled x ranges from 0 to 35 in increments of 5 units. The vertical axis labeled f (x) ranges from 0 to 0.1 in increments of 0.02 units. A right skewed bell-shaped probability distribution …