British Researchers Randomly Assigned 424 Hospitalized Premature Infants Either to Formula

question 47

Multiple Choice

British researchers randomly assigned 424 hospitalized premature infants either to formula feeding or to breast-milk feeding.They found that on intelligence tests taken at the age of 8,those who were breast fed significantly scored higher than those who were formula fed.These researchers conducted a(n) :

• A) survey.
• B) naturalistic observation.
• C) experiment.
• D) correlational design.

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Definitions:

Internally Generated Funds

Finance obtained from the business's own operations, not through borrowing or new equity.

Investment

The allocation of resources, such as capital, time, or effort, in expectation of generating future profit or income.

Gross Investment

The total amount spent on purchasing new capital and replacing depreciated capital.

Percentage Change

Percentage Change represents the degree to which a value has increased or decreased, expressed as a percentage from its initial value.