When,from the Outset of a Study,differences Exist Between the Kinds

question 48

Multiple Choice

When,from the outset of a study,differences exist between the kinds of individuals in one group of an experiment and those in another,there is a potential threat to internal validity called

• A)selection.
• B)maturation.
• C)additive effect of selection and history.
• D)contamination.

---

Definitions:

Perpetual Inventory System

An inventory management system where inventory levels are updated in real-time or on a continuous basis following each purchase or sale transaction.

General Journal

A primary accounting record used to record all types of transactions and events in chronological order before they are posted to specific accounts.

Internal Control

Approaches and techniques employed by a business to protect the veracity of accounting and financial information, foster answerability, and inhibit dishonesty.

Cash Receipts

Money received by a business from transactions, including sales, loan proceeds, or other cash inflows.