Discuss External Validity

question 29

Essay

Discuss external validity.Name two threats that might weaken external validity.

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Definitions:

Muscle Relaxant

Medications or substances used to relieve muscle spasms and tightness.

Diuretic

A type of medication that increases the excretion of water and salt from the body via the urine, used to treat conditions like hypertension and edema.

Sleep Pattern Disturbance

A disruption in the normal sleep cycle, leading to issues such as insomnia, excessive sleepiness, or irregular sleep patterns.

Personal Hygiene

Personal hygiene encompasses practices and routines aimed at maintaining cleanliness and promoting overall health, such as regular bathing and hand washing.