Stevenson Et Al

question 56

Multiple Choice

Stevenson et al.(2010) studied human responses to fecal and urinous odorants and found that

• A)participants,regardless of age,tended to respond with facial expressions of disgust.
• B)only adult participants tended to respond with facial expressions of disgust.
• C)most participants under the age of 5 responded with facial expressions of disgust.

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Definitions:

Hypothesis Test

A technique in statistical analysis that leverages sample data for examining a hypothesis related to a population attribute.

Significance Level

The significance level is the threshold below which a p-value indicates that the null hypothesis can be rejected, commonly set at 0.05 or 5%.

Business Graduates

Individuals who have completed an academic degree in business studies, such as a Bachelor's or Master's in Business Administration.

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The concept of increasing one's income or financial gain through various means such as employment, investment, or entrepreneurship.