What Is Most Characteristic of a Correlational Study

question 48

Multiple Choice

What is most characteristic of a correlational study?

• A)​manipulation of an independent variable
• B)​control of variables
• C)separation of participants into groups based on a specific individual characteristic
• D)​a focus on evaluating whether a relationship exists between variables

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Definitions:

Base

A substance that can accept hydrogen ions in a solution and has a pH greater than 7 in its aqueous form.

Coarse Adjustment Knob

The coarse adjustment knob is a control on a microscope used to bring the specimen into general focus by moving the stage up or down.

Fine Adjustment Knob

A control on a microscope used to make small adjustments in focus, refining the clarity and detail of the viewed specimen.

Coverslip

A thin piece of glass or plastic used to cover specimens on a microscope slide, protecting the sample and lens.