Which of the Following Statements Is MOST Accurate Concerning the Results

question 250

Multiple Choice

Which of the following statements is MOST accurate concerning the results of the research study by Rosenthal and Fode described in the text book?

• A) Half of the experimenters were told that the ratings would average -5 and half were told to expect ratings of +5.
• B) The experimenters were prevented from conversing with their subjects.
• C) The experimenter's expectations influenced the ratings given by the subjects.
• D) A double blind procedure was used in the study.

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Definitions:

Anaerobic Conditions

Environments that lack oxygen, allowing for the survival and growth of organisms that can function without oxygen.

Pyruvate

A key intermediate in several metabolic pathways throughout the cell, crucial in the process of energy production.

Acetaldehyde

A colorless, volatile compound with a pungent smell, used in the manufacture of acetic acid, perfumes, and flavors, and as a solvent.

ATP Synthase

Large enzyme complex that catalyzes the formation of ATP from ADP and inorganic phosphate by chemiosmosis; located in the inner mitochondrial membrane, the thylakoid membrane of chloroplasts, and the plasma membrane of prokaryotes.