A Scientist, Conducting a Research Study on Sleep and Learning

question 89

Multiple Choice

A scientist, conducting a research study on sleep and learning, questions her own objectivity and decides to let a third person, not associated with conducting the experiment, score the tests. The scientist is probably trying to eliminate ________ bias.

• A) experimenter
• B) sample
• C) control
• D) treatment

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Definitions:

Cash Payments Journal

An accounting ledger used to record all cash payments made by a business, excluding cash payments to creditors.

Purchase Supplies

The act of acquiring goods or materials used in the production process or in the day-to-day operations of a company.

Cash Recorded

The accounting entry that reflects the actual amount of cash received and recorded by a business during a specific period.

Revenue Journal

A revenue journal is a record used in accounting to keep track of the sales of goods and services that generate revenue for an entity.