DrJones Claims That There Is a G,a General Factor for Intelligence.In

question 7

Multiple Choice

Dr.Jones claims that there is a g,a general factor for intelligence.In an effort to support his claim,he gave several different tests to many people.Which of the following results would support his claim?

• A)if individual performances were inconsistent across tests
• B)if individual performances were consistent across tests
• C)if when people's scores were averaged across tests,everyone received about the same average score
• D)if individuals showed different patterns of high and low scores on the tests

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Definitions:

Disposable Income

The sum of funds that families can allocate to expenditure and savings once they've paid their income taxes.

MPC

The marginal propensity to consume, which represents the proportion of an increase in income that is spent on consumption rather than being saved.

Saving

The share of earnings not used for immediate spending but saved or invested for future needs.

Consumption Function

An economic formula representing how consumer spending is related to various factors, including income levels.