A Graph in Which Paired X and Y Scores for Each

question 6

Multiple Choice

A graph in which paired X and Y scores for each subject are plotted as single points is called a

• A) correlational plot.
• B) histogram.
• C) frequency distribution.
• D) scatter diagram.

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Definitions:

Directional Control Valve

A valve that functions to direct or block flow through selected channels or circuits.

Spool Valve

Commonly used hydraulic valve in which a sliding spool within a valve body is used to open and close hydraulic subcircuits.

Hydraulic Circuits

systems that use fluid under pressure to perform a variety of actions in machinery and equipment, often for power transmission.

Hydraulic Analyzer

A device used to measure, analyze, and verify the performance of hydraulic systems through various metrics such as pressure, flow, and temperature.