Of 250 Adults Who Tried a New Multi-Grain Cereal, Wow!

question 46

Multiple Choice

Of 250 adults who tried a new multi-grain cereal, Wow! 187 rated it excellent; of 100 children sampled, 66 rated it excellent. Using the 0.1 significance level and the alternate hypothesisp₁not equal top₂, what is the null hypothesis?

• A) p₁ - p₂ > 0
• B) p₁ - p₂ < 0
• C) p₁ - p₂ = 0

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Definitions:

Behaviourist Theory

A theory in psychology which states that all behaviors are learned through interaction with the environment, emphasizing external behaviors over internal thoughts.

Teaching Strategies

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Bloom's Domains

A classification of educational objectives, created by Benjamin Bloom, that divides cognitive learning into knowledge, skills, and attitudes.