The Table Below Gives Beverage Preferences for Random Samples of Teens

question 10

Multiple Choice

The table below gives beverage preferences for random samples of teens and adults. ​ We are asked to test for independence between age (i.e., adult and teen) and drink preferences. The test statistic for this test of independence is

• A) 0.
• B) 8.4.
• C) 62.5.
• D) 54.7.

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Definitions:

Cognition

The intellectual act of obtaining awareness and insight through the means of experience, contemplation, and sensory input.

Intelligence

The capacity for learning, understanding, problem-solving, and adapting to new situations, often measured through various cognitive tests.

Thinking

The mental process involved in reasoning, problem-solving, and the creation of ideas.

Reliable

The consistency of a measure or instrument, indicating the same results are achieved under consistent conditions.