If We Want to Perform a One-Tail Test for Differences $p _ { 1 } - p _ { 2 }$

question 39

True/False

If we want to perform a one-tail test for differences between two populations of nominal data with exactly two categories, we must employ the z-test of $p _ { 1 } - p _ { 2 }$ .

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Definitions:

Francis Galton

A 19th-century English polymath who made significant contributions to fields like statistics, psychology, and anthropology.

Statistical Methods

Techniques and processes used for collecting, analyzing, interpreting, and presenting data.

SPSS

A software package used for statistical analysis and data management.

Analytic Tools

Software or methodologies utilized for examining, processing, and extracting valuable information from data.