Look at the Outputs Below Obtained from Running Friedman's ANOVA

question 19

Multiple Choice

Look at the outputs below obtained from running Friedman's ANOVA on data relating to the use of three different drugs on groups of patients. What does this information mean? Ranks
Test Statistic^{a
a Friedman Test}
Http://www.statsguides.bham.ac.uk/TSQ/TSQ4/np/Q1.htm

• A) There are differences between each drug used and there are no sampling errors.
• B) There are no differences between each drug used and there are no sampling errors.
• C) There are differences between each drug used and significant sampling errors.
• D) None of the above.

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Definitions:

Tricyclics

Tricyclics are a class of antidepressant drugs that work by altering the balance of certain chemicals in the brain to help alleviate depression.

Antipsychotic Drugs

Medications primarily used to manage psychosis, including hallucinations, delusions, and schizophrenia, by altering brain chemistry.

Dopamine

A neurotransmitter involved in many functions, including reward, motivation, memory, attention, and even regulating body movements.

Atypical Antidepressants

A class of antidepressant medications that do not fit into the traditional categories of antidepressants and often have a unique mechanism of action.