Casio fx-9750GII User Manual page 171

Perform the following key operations from the statistical data list.
The following shows the parameter data specification items that are different from list data
specification.
Calculation Result Output Example
............ direction of test
1 2
¯ x
.................. Displayed only for Data: List setting.
1
¯ x
.................. Displayed only for Data: List setting.
2
You can use the following graph analysis functions after drawing a graph.
• (F) ... Displays
Pressing (F) displays the
the corresponding location in the graph (unless the location is off the graph screen).
Two points are displayed in the case of a two-tail test. Use
• (P) ... Displays
Pressing (P) displays the
• Executing an analysis function automatically stores the
and P, respectively.
• [Save Res] does not save the
ANOVA
ANOVA tests the hypothesis that the population means of the samples are equal when there
are multiple samples.
One-Way ANOVA is used when there is one independent variable and one dependent
variable.
Two-Way ANOVA is used when there are two independent variables and one dependent
variable.
(TEST)
(F)
F
value.
F
value at the bottom of the display, and displays the pointer at
p
-value.
p
-value at the bottom of the display without displaying the pointer.
condition in line 2.
1
and
F p
and
6-31
to move the pointer.
values in alpha variables
F