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Calculation Result Output Example
p ..................................
k k k k k F Distribution
u u u u u F Probability Density
F
probability density calculates the probability density function for the F distribution at a
x
specified
value.
f (x) =
Perform the following key operations from the statistical data list.
5(DIST)
e(F)
b(P.D)
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 20)
Execute ....................... executes a calculation or draws a graph
After setting all the parameters, align the cursor with [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.
1-4-12
Distribution (DIST)
2
distribution probability
n + d
n
n
–1
2
2
n
2
x
1 +
n
d
d
2
2
20011101
20010101
n + d
–
2
nx
d
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