Which Item Is a Potential Source of Internal Invalidity

question 95

Multiple Choice

Which item is a potential source of internal invalidity?

• A) passage of time
• B) inconsistent findings across different groups of participants
• C) observer disagreement
• D) conflicting scores on multiple test days

Understand and interpret central tendency measures (mean, median).

Analyze and interpret distribution shapes (unimodal, bimodal, skewed).

Understand and interpret variability measures (range, IQR, standard deviation).

Analyze and interpret boxplots.

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Definitions:

Boston Tea Party

A political protest by the American Colonists against the British government on December 16, 1773, where they dumped chests of tea into Boston Harbor in opposition to the Tea Act.

Trial by Jury

A fundamental legal right in which a group of citizens is selected to determine the guilt or innocence of a defendant in a court of law.

Public Rituals

These are ceremonial practices conducted by a community or society, reflecting its cultural or religious values and traditions.

Colonial Resistance

Colonial Resistance refers to the actions and opposition by colonized peoples against their colonial rulers, often leading to independence movements.