Dr Dlamini's Students Were Rightfully Upset When He Used Very

question 142

Multiple Choice

Dr Dlamini's students were rightfully upset when he used very accurate weight scales (assessing the weight of each pupil) to determine their marks in a developmental psychology class. This is partially because his method of assessment lacked

• A)a sufficient sample size.
• B)reliability.
• C)validity.
• D)the ability to identify practice effects.

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Definitions:

Sedentary

A lifestyle characterized by a lot of sitting and lying down with very little to no exercise, leading to various health risks.

Alcohol Drinks

Beverages containing ethanol, commonly known as alcohol, including beer, wine, and spirits.

Perimenopause

Transition to menopause in which the production of reproductive hormones declines and symptoms associated with menopause first appear, such as hot flashes.

Hot Flashes

Sudden feelings of warmth, often with sweating and redness, usually associated with menopause.