Casio FX-CG10 Uživatelský manuál stáhnout pdf (Strana 230)

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u 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 List Editor.

3(TEST)

2(t)

1(1-SAMPLE)

The following shows the parameter data specification items that are different from list data

specification.

Calculation Result Output Example

≠ 11.3 .......... direction of test

• [Save Res] does not save the

condition in line 2.

u 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 List Editor.

3(TEST)

2(t)

2(2-SAMPLE)

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Casio FX-CG10 Uživatelský manuál Strana 230

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