308kkkkk Student-t DistributionYou can use the following menu to select from the different types of Student-tdistribution.• {tpd}/{tcd} ... {Student-t probability density}/{Student-t distribution probability}calculationuuuuuStudent-t probability densityStudent-t probability density calculates t probability density from a specified xvalue.f (x) =ΓΓdfπ– df+122df2df + 1df1 + x 2Perform the following key operations from the statistical data list.5(DIST)2(t )1(tpd)Data is specified using parameter specification. The following shows the meaningof each item.x ..................... datadf .................... degrees of freedom (df >0)Execute .......... executes a calculation or draws a graphExample To calculate Student-t probability density for a specificparameter valueFor this example, we will calculate Student-t probability densitywhen x = 1 and degrees of freedom = 2.bwcw1(CALC)p (x) ................. Student-t probability density18 - 8 DistributionDownloaded from www.Manualslib.com manuals search engine
