Casio fx-9860G SD - Manual (Page 313)

20050401
Perform the following key operations from the statistical data list.
3(TEST)
1(Z)
1(1-S)
The following shows the meaning of each item in the case of list data specification.
Data ............................ data type
µ .................................. population mean value test conditions (“G µ
0
” specifies
two-tail test, “<
µ
0
” specifies lower one-tail test, “>
µ
0
”
specifies upper one-tail test.)
µ
0
................................. assumed population mean
σ .................................. population standard deviation (σ > 0)
List .............................. list whose contents you want to use as data (List 1 to 26)
Freq ............................. frequency (1 or List 1 to 26)
Save Res .................... list for storage of calculation results (None or List 1 to 26)
Execute ....................... executes a calculation or draws a graph
The following shows the meaning of parameter data specification items that are different
from list data specification.
o .................................. mean of sample
n .................................. size of sample (positive integer)
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.
6-5-3
Tests