If Logan Wants to Be Able to Determine the Extent

question 2

Multiple Choice

If Logan wants to be able to determine the extent to which the personality factor of hostility can predict the risk of cardiovascular disease, he should use a statistical technique called:

• A)the correlation coefficient.
• B)the standard deviation.
• C)the t-test.
• D)the analysis of variance (ANOVA) technique.

---

Definitions:

Intelligence Quotient

A measure of a person's intelligence as indicated by an intelligence test, expressed as a ratio of the individual's mental age to their chronological age then multiplied by 100.

Charles Spearman

A psychologist known for his work in statistics and intelligence, including the concept of general intelligence, or "g factor."

Intelligence

The ability to learn, understand, and apply knowledge and skills, solve problems, and adapt to new situations.

Stanford-Binet Intelligence Scale

A cognitive ability assessment tool that measures intelligence through various verbal and non-verbal tasks.