Use the Functions and to Find the Function

question 107

Multiple Choice

Use the functions and to find the function . ​

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Definitions:

Confidence Interval

An extent of values, based on sample statistics, that is likely to capture the essence of an undisclosed population parameter.

Sample

Subset or portion of a population.

Mean

The average value of a data set, obtained by dividing the sum of all the values by the number of values.

Confidence Interval

A span of numerical values, calculated from statistics of a sample, that is expected to encompass the value of a not yet known population parameter with a certain degree of confidence.