One of the Assumptions of the Chi-Square Test Is That

question 48

Multiple Choice

One of the assumptions of the chi-square test is that the expected frequencies be no lower than approximately 5.Which of the following is a strategy to ensure that this assumption is met?

• A)conduct a goodness-of-fit test
• B)add a third group to at least one of the variables
• C)increase sample size
• D)ensure that eta-squared is at least .15.

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Definitions:

Energy

The capacity to do work or produce change, existing in various forms such as kinetic, potential, thermal, electrical, chemical, and nuclear.

Sun

A star at the center of the Solar System that emits light and heat, essential for life on Earth.

Enzymatic Reaction

An enzymatic reaction involves chemical processes in living organisms that are catalyzed by enzymes to convert substrates into different molecules.

Temporary Complex

A transient molecular complex that forms during various biochemical processes, such as enzyme-substrate interactions.