Which of the Following on a Highway Tractor I- or C-Channel

question 19

Multiple Choice

Which of the following on a highway tractor I- or C-channel frame rail is vertical?

• A) flange
• B) web
• C) gusset
• D) all of the above

---

Definitions:

Two Variables

Refers to any analytical or statistical approach that involves two distinct or dependent variables for examination or study.

Scatter Diagram

A graphical representation of data using Cartesian coordinates to display values for two variables for a set of data, helping to show the relationship between them.

Approximate Class Width

An estimated value for the range of each category in a frequency distribution.

Frequency Distribution

A summary of how often different values occur within a dataset, often represented in a table or graph.