Assume That the Variable Count Has Been Declared as Type

question 20

Multiple Choice

Assume that the variable count has been declared as type int.Which statement adds 10 to count?

• A)count = 10;
• B)count == count + 10;
• C)count = count + 10;
• D)count + 10;

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Definitions:

Convenience Sample

A non-random selection of participants from a population based on ease of access and availability, often used in exploratory research where representativeness is not a primary concern.

Probability Sample

A sampling method in which each member of the population has a known, non-zero chance of being selected, allowing for statistical inference to the larger population.

Sampling Frame

The list or database from which a statistical sample is drawn for a research study, encompassing all the members of the population being studied.

Representative Sample

A subset of a population carefully chosen to accurately reflect the characteristics of the larger group for the purposes of research or analysis.