The Error Message "Cannot Find Symbol" Is Usually a Good

question 21

Multiple Choice

The error message "cannot find symbol" is usually a good clue that what kind of error has been made?

• A)logic
• B)spelling
• C)run-time
• D)division by zero

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Definitions:

Population Means

The average values of a characteristic within an entire population.

Confidence Interval

A set of numbers from sample-derived statistics, believed to hold the value of an unnoticed population parameter.

Z-values

Statistical measures that represent the number of standard deviations an element is from the mean.

Confidence Interval

A range of values, derived from a sample, that is expected, with a particular probability, to contain the actual value of an unknown population parameter.