Which of the Following Statements Is TRUE

question 34

Multiple Choice

Which of the following statements is TRUE?

• A) Overwhelming evidence suggests mood disorders are familial and reflect an underlying genetic vulnerability.
• B) Studies are now beginning to identify a small group of genes that may contribute to genetic vulnerability to some types of depression.
• C) The genetic contribution to depression falls in the range of approximately 40% for females and 20% for males.
• D) All of the above

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Definitions:

ANOVA

Analysis of Variance, a statistical method used to compare the means of three or more groups to see if at least one is statistically significantly different from the others.

Null Hypothesis

A statement or assumption that there is no significant difference or effect, serving as the default or starting assumption in statistical hypothesis testing.

ANOVA

Short for Analysis of Variance, a statistical method used to compare the means of three or more samples to find if at least one sample mean is significantly different from the others.

Statistical Technique

Methods of collecting, analyzing, interpreting, and presenting data in order to make more informed decisions.