What Type of Line Under a Value Indicates Grand Totals

question 12

Multiple Choice

What type of line under a value indicates grand totals?

• A) A bold line of any color.
• B) A thick red line.
• C) A thick blue line.
• D) Double lines.

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Definitions:

Participant Observation

A qualitative research method where the researcher immerses themselves in a group or community to observe and participate in their activities, gaining a deeper understanding of their behaviors and customs.

Reliability

The consistency and dependability of a measuring instrument or test over time, ensuring that repeated measurements under similar conditions produce similar results.

Representative Sample

A subset of a population that accurately reflects the members of the entire population, used in statistical analysis to draw conclusions about the population as a whole.

Haphazardly

In a manner lacking any obvious principle of organization or planning.