Comparing Normal and Student's t-Distributions
This demonstration is a supplement to the previous materials.
The standard normal distribution (blue) with mean 0 and standard deviation 1 and Student's -distribution (red) become very similar as the degrees of freedom for the -distribution increase. The left panel displays the two probability density functions (PDFs) and the right panel displays the two cumulative distribution functions (CDFs).
Source: Gary McClelland, https://demonstrations.wolfram.com/ComparingNormalAndStudentsTDistributions/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License.
Last modified: Wednesday, June 26, 2024, 9:22 AM