Experiments Are Carried Out to Test a Hypothesis by Changing

question 35

Multiple Choice

Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a(n) ________.

• A)experimental variable
• B)altered variable
• C)control
• D)stable variable

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Definitions:

Sensorimotor Abilities

Pertains to the skills emerging in infancy, where a child learns to integrate sensory information with motor actions, as described in Piaget's developmental stages.

Reaction Time

is the interval between the presentation of a stimulus and the initiation of a muscular response to that stimulus.

Promote Fitness

Activities or interventions aimed at improving physical health and well-being through exercise and nutrition.

Auditory Stimuli

Sounds or noises that evoke a response from the auditory system.