​The Binary Number 11000000 Represents What Number Below in Decimal

question 20

Multiple Choice

​The binary number 11000000 represents what number below in decimal?

• A) ​160
• B) ​192
• C) ​224
• D) ​240

Analyze the effects of expectancy, especially experimenter and participant expectancy, on research outcomes.

Understand the methodology and importance of double-blind and single-blind experiments.

Recognize the significance of controlling for placebo effects in experimental research.

Identify and differentiate between demand characteristics and experimenter bias.

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Definitions:

Serotonin

A neurotransmitter that plays a crucial role in mood regulation, as well as in sleep, digestion, and other bodily functions.

Behaviorist Model

A theory of learning that emphasizes observable behaviors and the ways they're learned through conditioning processes without regard to thoughts or feelings.

Medical Model

A framework for understanding diseases and disorders that emphasizes biological factors and physical processes.

Dieting

The practice of eating food in a regulated and supervised manner to decrease, maintain, or increase body weight, or to prevent and treat diseases.