A Specific Set of Commands Is to Be Executed Until

question 18

Multiple Choice

A specific set of commands is to be executed until a pre-specified condition is reached. The most appropriate loop construct to accomplish this is

• A) for
• B) while
• C) do
• D) if

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Definitions:

Confidence Interval

A range of values, derived from the statistical analysis of data, that is likely to include the true population parameter with a certain level of confidence.

Sample

A subset of individuals or observations from a population used to estimate parameters or statistics of the whole population.

Mean

The average of a set of numbers, calculated by summing them up and dividing by the number of summands.

Standard Deviation

A measure of the amount of variability or dispersion of a set of values around the mean.