A Poll of 400 People from Village 1 Showed 250

question 63

Multiple Choice

A poll of 400 people from village 1 showed 250 preferred chocolate raspberry coffee to the regular
Blend while 170 out of 350 in village 2 preferred the same flavour. To test the hypothesis that there
Is no difference in preferences in the two villages, what is the alternate hypothesis?

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

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Definitions:

Control Opportunities

Refers to situations or mechanisms through which an individual can influence the outcomes or environment around them.

Concordance Rate

A measure in genetics research that indicates the likelihood of two individuals with shared genetics (such as twins) both developing the same disease or trait.

Identical Twin Pairs

Twins who originate from the same fertilized egg and share all of their genetic material, making them genetically identical.

Compulsive Behaviors

Actions driven by an irresistible urge, typically counterproductive and detrimental to the individual's wellness.