The Function of the Double-Blind Design Is to Guard Against

question 26

Multiple Choice

The function of the double-blind design is to guard against:

• A) participant and experimenter expectancies.
• B) imitation therapies.
• C) subject bias.
• D) the Rosenthal effect.

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Definitions:

pH Range

A scale that measures how acidic or basic a substance is, ranging from 0 (most acidic) to 14 (most basic).

Acidosis

Acidosis is a condition in which there is too much acid in the body's fluids, leading to a lower than normal pH level in the blood.

Alkalosis

Alkalosis is a condition characterized by a higher-than-normal pH level in the blood, indicating an excess of bicarbonate or a loss of acids.

Blood pH

A measure of the acidity or alkalinity of blood, with a normal range of approximately 7.35 to 7.45, indicating a slightly alkaline state.