Non-Parametric Testing Is Done When Which of These Are Applicable

question 102

Multiple Choice

Non-parametric testing is done when which of these are applicable? (Note: There are 3 correct answers) .

• A) When the traditional t tests don't produce the results we need
• B) A Hypothesis Test for the Median of the population is in question
• C) It does not require data to come from Normally Distributed populations
• D) They look at the Median rather than the Mean of populations
• E) When there are no parameters to measure in the process

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Definitions:

Sensation

The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.

Extrasensory Perception (ESP)

A supposed ability of the human mind to acquire information without the use of the known (sensory) channels of communication.

Photoreception

The biological process by which organisms detect and respond to light, primarily through specialized light-sensitive cells.

Precognition

The purported psychic ability to see events in the future before they happen, outside the boundaries of known physical mechanisms.