Which of the Following Increases the Risk of Schizophrenia

question 81

Multiple Choice

Which of the following increases the risk of schizophrenia?

• A) being an only child
• B) college stress
• C) drug use
• D) cigarette smoking in adolescence

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Definitions:

F Test

A statistical test used to determine whether there are significant differences between the variances of two or more groups.

T Test

A statistical test used to determine if there is a significant difference between the means of two groups, which may be related in certain features.

Least Squares Line

A regression line calculated using the least squares method, aiming to minimize the squares of the differences between observed and predicted values.

Independent Variables

Variables in a study or model that are manipulated to determine their effect on dependent variables.