A Survey Revealed That 21

question 183

Multiple Choice

A survey revealed that 21.5% of the households had no checking account,66.9% had regular checking accounts,and 11.6% had NOW accounts.Of those households with no checking account 40% had savings accounts.Of the households with regular checking accounts 71.6% had a savings account.Of the households with NOW accounts 79.3% had savings accounts. The probability that a randomly selected household with a savings account has no checking account is:

• A) 0.1309.
• B) 0.1290.
• C) 0.1437.
• D) 0.2150.
• E) 0.4000.

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Definitions:

Cue

A signal or prompt that induces a person to act or respond in a certain way, often used in behavior studies, marketing, and psychological contexts.

Response

The reaction or answer provided following a particular stimulus, inquiry, or situation.

Reinforcement

In the context of behavior, it is the process of encouraging or establishing a pattern of behavior through rewards or consequences.

Stimulus Discrimination

The ability of an individual to differentiate between similar stimuli and respond appropriately to each, often used in marketing to distinguish a brand from its competitors.