A Sample of 12 Construction Workers Has a Mean Age

question 171

Essay

A sample of 12 construction workers has a mean age of 25 years.Suppose that the sample is enlarged
to 14 construction workers,by including two additional workers having common age of 25 each.
Find the mean of the sample of 14 workers.

---

Definitions:

Heuristic

A mental shortcut that allows people to solve problems and make judgments quickly and efficiently.

Quasi-reflective Thinker

An individual at a stage of cognitive development where they recognize that some knowledge is uncertain, yet they struggle to integrate this uncertainty into their judgments.

Logical Consistency

The quality of being free from contradictions and logically coherent in argument or theory.

Purely Subjective

Based entirely on personal feelings, tastes, or opinions, without any external objective reference or measurement.