Casio FX-CG20 AU - 1-Prop Z Test; Calculation Result Output Example

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The following shows the parameter data specification items that are different from list data
specification.
Calculation Result Output Example
μ
1
≠ μ
2
............ direction of test
s
x
1
................ Displayed only for Data:List setting.
s
x
2
................ Displayed only for Data:List setting.
• [Save Res] does not save the
μ
1
condition in line 2.
u 1-Prop Z Test
This test is used to test for an unknown proportion of successes. The 1-Prop Z Test is applied
to the normal distribution.
Perform the following key operations from the List Editor.
3(TEST)
1(Z)
3(1-PROP)
Calculation Result Output Example
Prop ≠ 0.5 ....... direction of test
• [Save Res] does not save the Prop condition in line 2.