Which of the following terms best describes the sentence: ‘In a blind tasting, people will not be able to tell the difference between margarine and butter’?

A. A directional hypothesis
B. An operational definition
C. A null hypothesis
D. A non-directional hypothesis


Answer: D

Education

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a. True b. False

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Explain why you agree or disagree with this statement: Low student grades result from poor teaching

What will be an ideal response?

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Fill in the blank(s) with correct word

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Indicate whether this statement is true or false.

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