The One-Tailed Test Is Commonly Used in Marketing Research Because

question 69

Multiple Choice

The one-tailed test is commonly used in marketing research because

• A)there is typically some hypothesized or preferred direction to the outcome.
• B)it is more powerful statistically than the two-tailed alternative.
• C)it is easier to calculate than the two-tailed alternative.
• D)Both a and b.
• E)a,b,and c.

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Obsessive-Compulsive Disorder

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