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20050401
Calculation Result Output Example
p .................................. χ
2
distribution probability
kk
kk
k F Distribution
uu
uu
u F Probability Density
F
probability density calculates the probability density function for the F distribution at a
specified x value.
Γ
n
2
x
d
n
n
2
–1
2
n
Γ
2
n + d
Γ
2
d
d
nx
1 +
n + d
2
f
(x) =
–
Perform the following key operations from the statistical data list.
5(DIST)
4(F)
1(Fpd)
Data is specified using parameter specification. The following shows the meaning of each
item.
x .................................. data
n:df .............................. numerator degrees of freedom (positive integer)
d:df .............................. denominator degrees of freedom (positive integer)
Save Res .................... list for storage of calculation results (None or List 1 to 26)
Execute ....................... executes a calculation or draws a graph
After setting all the parameters, use c to move the highlighting to “Execute” and then press
one of the function keys shown below to perform the calculation or draw the graph.
• 1(CALC) ... Performs the calculation.
• 6(DRAW) ... Draws the graph.
6-7-12
Distribution