A Summary Measure That Is Computed to Describe a Characteristic

question 140

Multiple Choice

A summary measure that is computed to describe a characteristic from only a sample of the population is called

• A) a parameter.
• B) a census.
• C) a statistic.
• D) the scientific method.

---

Definitions:

Hex Drive

A tool or fastener interface characterized by a six-sided shape, commonly used for screws and bolts.

Impact Socket

A type of socket designed to withstand the high torque and vibration generated by an impact wrench, usually made from more malleable materials.

Standard Socket

A tool attachment designed to fit onto a wrench, allowing the wrench to tighten or loosen bolts and nuts of standard sizes.

Screw Pitch Gauge

A toothed template gauge used for measuring screw pitch or threads per inch (tpi).