Casio SERIES FX-9860G - Manual (Page 319)

20070201
The following shows the meaning of parameter data specifi cation items that are different
from list data specifi cation.
¯x
1
................................. mean of sample 1
n
1
................................. size (positive integer) of sample 1
¯x
2
................................. mean of sample 2
n
2
................................. size (positive integer) of sample 2
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.
Calculation Result Output Example
μ
1
G μ
2
........................... direction of test
z .................................... z score
p .................................. p-value
¯x
1
................................. mean of sample 1
¯x
2
................................. mean of sample 2
x
1
σ
n -1
............................ standard deviation of sample 1
(Displayed only for Data: List setting.)
x
2
σ
n -1
............................ standard deviation of sample 2
(Displayed only for Data: List setting.)
n
1
................................. size of sample 1
n
2
................................. size of sample 2
• For details about graph screen function keys 1(Z) and 2(P), see “ Z Test
Common Functions” on page 6-5-2.
# [Save Res] does not save the
μ
1 condition
in line 2.
6-5-6
Tests