A Marketing Firm Asked a Random Set of Married Women

question 4

Multiple Choice

A marketing firm asked a random set of married women and married men how much they were willing to spend for jewellery as a present for their spouse.Can the firm conclude, at , that
Each of the two groups has a different willingness to spend? (Use the unequal variances formula.)

• A)No, because the test value 0.32 is inside the interval (-2.31, 2.31)
• B)Yes, because the test value 2.81 is outside the interval (-2.36, 2.36)
• C)Yes, because the test value 16.00 is inside the interval (-2.31, 2.31)
• D)No, because the test value 16.00 is outside the interval (-2.36, 2.36)

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Definitions:

Withdrawal

Symptoms that occur upon the reduction or cessation of intake of a substance that one has become dependent on.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus, leading to learned responses.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment, introduced by B.F. Skinner.

Observational Learning

The process of learning behaviors by watching the actions of others, and the outcomes of those actions.