-In the Figure, the Letter F Best Represents the

question 3

Multiple Choice

-In the figure, the letter F best represents the

• A) epidermis.
• B) dermis.
• C) subcutaneous tissue.
• D) arrector pili muscle.
• E) hair follicle.

---

Definitions:

Research Method

A systematic plan for conducting research, involving techniques and steps to collect and analyze information to increase our understanding of a topic or issue.

Experimenter Bias

A form of bias introduced by the experimenter whose expectations about the outcome of the experiment can be subtly communicated to the participants.

Confounds

Variables that the researcher failed to control, or eliminate, damaging the internal validity of an experiment.

Double-Masked Design

A research study design in which neither the participants nor the researchers know who is receiving a particular treatment to prevent bias.