When Neither the Experimenter nor the Participant Knows Who Is

question 5

Multiple Choice

When neither the experimenter nor the participant knows who is in the experimental group and who is in the control group,this is known as ______________.

• A) a single-blind study
• B) experimenter bias
• C) a double-blind study
• D) participant bias

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Definitions:

Autism

A developmental disorder characterized by difficulties with social interaction and communication, and by restricted or repetitive patterns of thought and behavior.

Chromosomes

are long strands of DNA and proteins found in the nucleus of cells, carrying genetic information.

Genes

Units of heredity made up of DNA that encode the instructions for the development, functioning, and reproduction of all known organisms.

Chromosomes

Chromosomes are long strands of DNA wrapped around proteins, located in the cell nucleus, containing genes that dictate hereditary traits.