Upper



ndf + ddf

ndf

p = 

 

 

 

2

 

ddf 

Lower



ndf





ddf

 

2

2

 

 

 

 

 

 

 

ndf

2

 

ndf

 

ndf x

ndf + ddf

 

 

– 1  1 +

 

 

 

2

 

 

 x

2

dx

 

 

 

ddf

 

 

 

 

Executing DrawDistF 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.

IPerforming Statistical Calculations in a Program

Single-variable statistical calculation 1-Variable List1, List 2

Frequency data (Frequency) x-axis data (XList)



Paired-variable statistical calculation 2-Variable List 1, List 2, List 3

Frequency data (Frequency) y-axis data (YList)

x-axis data (XList)



• Regression statistical calculation

LinearReg(ax+b)

List 1, List 2, List 3

 

 

 

 

 

 

 

 

 

 

 

Calculation

 

 

 

 

 

 

 

 

Frequency data (Frequency)

 

 

 

 

 

 

 

 

type*

 

 

 

 

 

 

 

 

y-axis data (YList)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

x-axis data (XList)



 

 

 

 

 

 

 

 

 

* Any one of the following can be specified as the calculation type.

LinearReg(ax+b)

......linear regression (ax+b type)

LinearReg(a+bx)

......linear regression (a+bx type)

Med-MedLine ..........

Med-Med calculation

QuadReg .................

quadratic regression

CubicReg .................

cubic regression

QuartReg .................

quartic regression

LogReg ...................

logarithmic regression

ExpReg(a·eˆbx)........

exponential regression (a·ebx type)

ExpReg(a·bˆx)..........

exponential regression (a·bx type)

PowerReg ...............

power regression

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