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19: Visually Compare the Student's t Distribution to the Normal Distribution

19: Visually Compare the Student's t Distribution to the Normal Distribution

Last updated

May 30, 2024
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- 18: Confidence Interval Calculator for a Mean With Statistics (Sigma Unknown)
- 20: Sample Size for a Mean Calculator

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Visually Compare the Student's $t$ -Distribution with the normal distribution

The graphs below show the standard normal distribution in black and the student's $t$ distribution in red. Move the slider to see how changing the sample size, and thus the degrees of freedom, changes the student's $t$ distribution.

n = 10, df = 9

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