Mcnemars Test - Form

McNemar's Test of Change is conducted on this Form. Both exact and approximate tests are available. In addition, kappa is calculated for agreement studies.

MCNEMARFORM

Speed Buttons

These buttons provide quick access to the following tasks.

Returns to last Form or the Main Form.

Saves the output to a file.

Prints the Text.

Copies Selection to the clipboard.

Pastes Text from the clipboard

Enlarges/Reduces Form size for easier viewing.

Brings up the Main Form.

Brings up the Help file.

Hides the form.

Hypothesis Tests

Selects Directional or Non-Directional Hypotheses tests to be conducted.

Pass 1, Pass 2

Entry not required, nor used in calculation.

Pass 1, Fail 2

This is the number that passed the first time, and failed the second.

Enter the count falling into this category here.

Pass 2, Fail 1

This is the number that failed the first time, and passed the second.

Enter the count falling into this category here.

Fail 1, Fail 2

Entry not required, nor used in calculation.

Confidence Level

The confidence level used in calculations may be entered here. The value is expressed in percent. The confidence level may be changed by selecting and typing in the level, or by using a drop-down selection.

Output Text

The calculation output is displayed here when

is clicked. You may save, print, edit, cut, copy, and paste text in this area.

Action Button

Performs calculations and displays output.

Exact Tests Checkbox

When Checked, Exact One-Sample Binomial Tests are conducted.

When Unchecked, the approximate test is used.

kappa - Agreement

When checked, the kappa statistic is calculated and agreement statistics are generated. The "a" and "d" boxes are used in these calculations.