20060301
7-8-2
Test, Confidence Interval, and Distribution Calculations
k
Example 1:  1-Sample 
Z
Test
μ
 
condition : 
≠
μ
0
 
: 0
σ
 
: 3
o
: 24.5
n 
: 48
u
 ClassPad Operation 
  (1)
m
 
p
 
  (2) Tap 
O
.
  (3) On the New File dialog box that appears, configure the settings as described below. 
  Type:  Program(Normal)
  Folder: Select the name of the folder where you want to save the program you are 
creating. 
  Name:  Enter a file name for the program.  
    Example: ztestone
  (4) Tap [OK]. 
  (5) Input commands and values for the statistical expression, and then tap 
w
. 
  (6) Input the “DispStat” command, and then tap 
w
. 
  (7) Tap 
{
 to save the program. 
  (8) Tap 
)
. 
  (9) On the dialog box that appears, tap the [Name] down arrow button, and then tap the 
name of the file you input in step (3). 
  (10) Tap 
p
.