Find the Midrange for the Given Sample Data $$\begin{array} { l l l l l l l l l l l l l l } 11 & 21 & 29 & 35 & 49 & 57 & 61 & 61 & 71 & 76 & 85 & 93 & 132 & 142\end{array}$$

question 82

Multiple Choice

Find the midrange for the given sample data.
-Listed below are the amounts of time (in months) that the employees of an electronics company have been working at the company. Find the midrange. $$\begin{array} { l l l l l l l l l l l l l l } 11 & 21 & 29 & 35 & 49 & 57 & 61 & 61 & 71 & 76 & 85 & 93 & 132 & 142\end{array}$$

• A) 65.5 months
• B) 76.5 months
• C) 61 months
• D) 65.9 months

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Definitions:

Mode

The value that appears most frequently in a given set of data.

Median

The middle value in a data set, which separates the higher half from the lower half.

Statistically Significant

A term indicating that the results of an analysis show a likely true effect rather than one due to random chance, based on a predetermined threshold of probability.

Statistical Average

A central or typical value calculated from a set of data, commonly referring to the mean, but can also refer to the median or mode.