A Null Hypothesis Could Be Retained Because

question 105

Multiple Choice

A null hypothesis could be retained because

• A) it is false.
• B) internal validity threats interfered.
• C) the instruments used were too sensitive.
• D) statistical power was too strong.

Explain why certain types of data (nominal, ordinal) do not support certain statistical operations.

Apply correct data classification in designing surveys and analyzing survey data.

Interpret the meaning and limitations of different variable types in research contexts.

Analyze the suitability of data visualization types (bar charts, pie charts) for various data.

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Definitions:

Organized Crime

A category of transnational, national, or local groupings of highly centralized enterprises run by criminals who intend to engage in illegal activity, most commonly for profit.

Jazz

A music genre originating in the African-American communities of New Orleans, USA, in the late 19th and early 20th centuries, known for its distinctive rhythm, improvisation, and use of brass and woodwind instruments.

Art Form

A medium through which artists express their emotions, thoughts, or ideas, including painting, sculpture, music, dance, and more.

Motion Pictures

A series of still images projected in quick succession to create the illusion of moving images; synonymous with films or movies.