Describe Interaction of Testing and Treatment and Give an Example

question 24

Essay

Describe interaction of testing and treatment and give an example. Why is this a threat to external validity?

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Definitions:

Crickets

Insects of the order Orthoptera, known for the chirping sound males make by rubbing their wings together, often associated with summer nights.

Ultrasonic Bat Calls

High-frequency sound waves emitted by bats for navigation and locating prey, inaudible to most other species.

Intensity Threshold

The minimum level of stimulus intensity required to trigger a detectable response or reaction.

Sound Frequency

The number of sound vibrations or cycles per second, usually measured in Hertz (Hz), determining the pitch of the sound.