Note that n is a parameter that indicates the number of degrees of freedom. You can specify n with the following slider:
4
運算式 5: "n" equals 1n=1
11
6060
5
As n gets large, the corresponding t-distribution approaches the standard normal distribution.
6
運算式 7: "Z" left parenthesis, "x" , right parenthesis equals StartFraction, 1 Over StartRoot, 2 pi , EndRoot , EndFraction "e" Superscript, negative StartFraction, "x" squared Over 2 , EndFraction , BaselineZx=12πe−x22
