Select the Sample Most Representative of the Population of Interest

question 48

Multiple Choice

Select the sample most representative of the population of interest.
-The father of a junior high school student wants to determine the most popular book among junior high
Students.

• A)A randomly selected group of 10 booksellers
• B)The group of 30 junior high students attending the birthday party of the researcher's child
• C)A randomly selected group of 30 junior high students leaving the public library
• D)A randomly selected group of 30 junior high students

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Definitions:

Number Format

A setting that determines how numbers are displayed, such as decimal places, currency symbols, or percentages.

Format Cells Dialog Box

A feature in spreadsheet software allowing users to change cell appearance, including formats for numbers, text, borders, and colors.

Decimal Places

The number of digits to the right of the decimal point in a number, indicating its precision.

Fill Handle

A tool in spreadsheet software used to automatically fill in cells with data based on the pattern of existing data.