An Experiment Is Internally Valid If

question 43

Multiple Choice

An experiment is internally valid if:

• A) the outcome can be attributed to the independent variable only.
• B) the results generalize to other settings.
• C) the results may be attributed to either the independent variable or a confounding variable.
• D) the internal variables are operationally defined.

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Definitions:

Numeric Quotas

Fixed quantities or targets often set for production, sales, or other operational activities, used to measure performance or compliance.

Inspection Dependence

Reliance on the process of examining and testing products or services to ensure they meet specific standards or criteria before delivery.

Control Limits

Parameters in statistical process control that define the boundaries of acceptable variation in a process's performance.

Customer Specifications

Detailed descriptions or criteria provided by customers outlining the required characteristics, quality, and performance of products or services.