FOOD PRODUCT DEVELOPMENT
SENSORY EVALUATION AND TESTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which variable must stay the same in an experiment in order for the experiment to be valid?
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Independent
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Dependent
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Constant
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None of the above
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Explanation:
Detailed explanation-1: -A control variable is an experimental condition or element that is kept the same throughout the experiment, and it is not of primary concern in the experiment, nor will it influence the outcome of the experiment.
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