Which Is a Threat to the External Validity of a Study

question 3

Multiple Choice

Which is a threat to the external validity of a study?

• A) The interventions cannot be easily replicated in real life
• B) The observer taking measurements is not objective
• C) Maturation of the participants from 3 to 8 years of age
• D) None of these

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Definitions:

Collections Report

A document detailing the status of invoices, including those that are past due or collected, typically used by businesses to monitor accounts receivable.

Vendor Section

A designated area within a software application or platform where information and transactions related to suppliers are managed.

Customers List

A record or database that contains information about a business's customers, including contact information and transaction history.

Create Invoices

The process of generating bills for goods or services provided, requesting payment from customers.