An Important Method of a Collection Is A(n)________,which Can Be

question 13

Multiple Choice

An important method of a collection is a(n) ________,which can be used to pass through or otherwise identify the items in the collection.

• A)iterator
• B)identifier
• C)converter
• D)transformer

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Definitions:

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.

Sample Size

The total number of observations or data points collected in a statistical study.