To Measure Test-Retest Reliability of an Instrument,a Researcher May Use

question 24

Multiple Choice

To measure test-retest reliability of an instrument,a researcher may use the

• A) Cronbach alpha coefficient.
• B) Fischer's exact test.
• C) Kuder-Richardson score.
• D) Pearson's correlation statistic.

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Definitions:

Conception

The process of fertilization where a sperm cell unites with an egg cell, leading to the formation of a zygote and the beginning of pregnancy.

Fetal Alcohol Syndrome

A condition in a child that results from alcohol exposure during the mother's pregnancy, causing brain damage and growth problems.

Fetal Alcohol Effect

A condition resulting from alcohol exposure during pregnancy, characterized by developmental delays and problems in behavior or cognition, less severe than Fetal Alcohol Syndrome.

Amniotic Fluid

Fluid within the amniotic sac that suspends and protects the fetus.