MATCHING Identify the Letter of the Choice That Best Matches the the Phrase

question 98

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-A Statistical function that calculates the middle value of a collection of numbers

• A)NOW
• B)error value
• C)COUNTA
• D)<
• E)MEDIAN
• F)Mon, Tues, Wed, Thurs, Fri
• G)F4
• H)absolute
• I)nested
• J)mixed

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Definitions:

Sample Mean

The average of all values in a subset of a population, used as an estimate of the population mean.

Population Standard Deviation

The square root of the variance of a group, measuring how far individual measurements in the population deviate from the population mean.

Confidence Intervals

A range of values, derived from sample statistics, that is believed to contain the value of an unknown population parameter with a certain level of confidence.

Prediction Intervals

A prediction of the range within which future results are expected to occur, with a specified level of confidence, based on existing observations.