Calculation Result Output Example

Propξ0.5 ....... direction of test

• [Save Res] does not save the Prop condition in line 2.

S2-Prop Z Test

This test is used to compare the proportion of successes. The 2-PropZ Test is applied to the normal distribution.

Perform the following key operation from the statistical data list.

(TEST)

(Z)

(2-P)

Calculation Result Output Example

p1>p2 ............

direction of test

• [Save Res] does not save the p1 condition in line 2.

ItTests

St Test Common Functions

You can use the following graph analysis functions after drawing a t Test result output graph.

• (T) ... Displays t score.

Pressing (T) displays the t score at the bottom of the display, and displays the pointer at 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 B and C to move the pointer.

• (P) ... Displays p-value.

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