Determine the Quartile or Interquartile Range as Specified $$\begin{array} { l l l l } 787 & 630 & 820 & 670 \\475 & 617 & 534 & 661 \\580 & 691 & 875 & 520 \\593 & 460 & 560 & 490\end{array}$$

question 70

Multiple Choice

Determine the quartile or interquartile range as specified.
-The weekly salaries (in dollars) of sixteen government workers are listed below. Find the interquartile range. $$\begin{array} { l l l l } 787 & 630 & 820 & 670 \\475 & 617 & 534 & 661 \\580 & 691 & 875 & 520 \\593 & 460 & 560 & 490\end{array}$$

• A)$150
• B)$153.50
• C)$297
• D)$162.25

---

Definitions:

Class Structure

A society’s economic hierarchy that categorizes groups of people based on their socioeconomic status.

Social Constructions

Theories or concepts that suggest that the realities of the world are not inherent, but are constructed by social processes, shaped by cultural and historical contexts.

Social Stratification

The division of society into different hierarchically arranged levels based on factors like wealth, power, race, or education.

Achieved Status

Attributes developed throughout life as a result of effort and skill (e.g., course grades).