A Valid Study

question 107

Multiple Choice

A valid study

• A) portrays the population being studied.
• B) results in a causal relationship between the independent and dependent variables.
• C) uses random sampling.
• D) verifies expected results.
• E) measures what it is supposed to.

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Definitions:

Accessories

Supplementary items or external additions that complement the main product offering or enhance its usability or aesthetics.

Intangible Sale

The process of selling a product or service that is not physical in nature, often involving intellectual property, software, or services.

Downloadable Product

A digital product that can be purchased and downloaded from the internet.

Bar Codes

Machine-readable symbols used to represent data about the product that they are attached to, typically used for tracking and sales purposes.