Exhibit 7-10: Choose the Appropriate Statistic for the Following Situations

question 13

Multiple Choice

Exhibit 7-10: Choose the appropriate statistic for the following situations.
-Refer to Exhibit 7-10.Is the proportion of people who like Cola A different from the proportion of people who like Cola B?

• A) Chi Square
• B) Multifactor Analysis of Variance
• C) t-test for dependent means
• D) t-test for independent means
• E) None of these are true.

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Definitions:

Near Point

The closest distance at which an object can be clearly focused on by the eye.

Accommodation

The ability of the eye to change its focus from distant to near objects, involving the lens changing shape.

Constricts

To narrow or become tighter, often referring to the narrowing of blood vessels or other tubular structures.

Accommodation Reflex

The process by which the eye changes optical power to maintain a clear image or focus on an object as its distance varies.