A Researcher Studies the Effects of a Nursing Intervention on a Desired

question 33

Multiple Choice

A researcher studies the effects of a nursing intervention on a desired patient outcome and discovers a statistically significant difference between groups receiving the intervention and those not receiving the intervention.The researcher concludes that the intervention is effective.This researcher has made a

• A) generalization.
• B) statistical inference.
• C) type I error.
• D) type II error.

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Definitions:

Comparative Advantage

The ability of an individual or group to carry out a particular economic activity (such as production of a good or service) more efficiently than another activity.

Opportunity Cost

The loss experienced from bypassing the following superior alternative in the course of decision-making.

Capital

Refers to financial assets or the financial value of assets, such as funds held in deposit accounts, as well as the tangible machinery and production equipment used in environments such as factories.

Corporate Bond

A debt security issued by a corporation and sold to investors, promising to pay back with interest at a future date.