Casio FX-9750GIIWE-L-IH User Guide - Page 238
cumulative distribution graph, Lower, Upper
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• Executing DrawDistNorm performs the above calculation in accordance with the specified conditions and draws the graph. At this time the ZLow x ZUp region on the graph is filled in. • At the same time, the p, ZLow, and ZUp calculation result values are assigned respectively to variables p, ZLow, and ZUp, and p is assigned to Ans. • To draw a Student-t cumulative distribution graph DrawDistT , , p = Upper df + 2 1 Lower df 2 Degree of freedom Data upper limit Data lower limit - df + 1 1 + x2 2 df dx df tLow = Lower tUp = Upper • Executing DrawDistT performs the above calculation in accordance with the specified conditions and draws the graph. At this time the Lower x Upper region on the graph is filled in. • At the same time, the p calculation result value and the Lower and Upper input values are assigned respectively to variables p, tLow, and tUp, and p is assigned to Ans. • To draw a Ƶ2 cumulative distribution graph DrawDistChi , , Degree of freedom Data upper limit Data lower limit p = Upper 1 Lower df 2 1 2 df 2 x df 2 - 1 - e x 2 dx • Executing DrawDistChi performs the above calculation in accordance with the specified conditions and draws the graph. At this time the Lower x Upper region on the graph is filled in. • At the same time, calculation result p is assigned to variables p and Ans. • To draw an F cumulative distribution graph DrawDistF , , , Degrees of freedom of denominator Degrees of freedom of numerator Data upper limit Data lower limit 8-27