The Following Data Represent the Ages (In Years) of a Sample

question 129

Essay

The following data represent the ages (in years) of a sample of 25 employees from a government
department: $$\begin{array} { | l | l | l | l | r | r | r | r | r | r | } \hline 31 & 43 & 56 & 23 & 49 & 42 & 33 & 61 & 44 & 28 \\\hline 48 & 38 & 44 & 35 & 40 & 64 & 52 & 42 & 47 & 39 \\\hline 53 & 27 & 36 & 35 & 20 & & & & & \\\hline\end{array}$$ Find the 60th percentile of the ages.

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Definitions:

Expected Value

A calculated average of all possible values for a random variable, weighted by their respective probabilities.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 (impossible) and 1 (certain).

Risk Averse

A description of an individual or entity's preference to avoid uncertainty, often choosing options with more predictable outcomes.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1.