If You Want to Know What the Perl Print Command

question 11

Multiple Choice

If you want to know what the Perl print command does,you can use which of the following commands?

• A) perl -h
• B) perldoc -f print
• C) perl -h print
• D) man perl print

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Definitions:

Standard Deviation

An index showing the degree of spread or variability among a collection of numbers.

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.