Casio FX-9750GII - Manual (Page 167)

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Pressing (P) displays the p -value at the bottom of the display without displaying the pointer.
• Executing an analysis function automatically stores the t and p values in alpha variables T
and P, respectively.
S 1-Sample t Test
This test uses the hypothesis test for a single unknown population mean when the population
standard deviation is unknown. The 1-Sample
t Test is applied to t distribution.
Perform the following key operations from the statistical data list.
(TEST)
(t)
(1-S)
The following shows the parameter data specification items that are different from list data
specification.
Calculation Result Output Example
Mx11.3 .......... direction of test
• [Save Res] does not save the M condition in line 2.
S 2-Sample t Test
2-Sample t Test compares the population means when the population standard deviations are
unknown. The 2-Sample t Test is applied to t distribution.
Perform the following key operations from the statistical data list.
(TEST)
(t)
(2-S)