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Unformatted text preview: condition are male and half are female. 4. A researcher wants to know the relationship between Depression score and Income. 5. A researcher wants to predict blood pressure from weight. 6. The mood of twenty subjects is measured after watching movies in the morning and after watching movies at night. At both morning and night, all subjects are measured after watching a comedy movie and after watching an action movie. 7. An experimenter measures anxiety in twenty males and twenty females. 8. A pharmacologist hypothesizes that a drug will be more effective if administered in the morning than if administered at night. Forty subjects are randomly assigned to receive the drug or a placebo. Half of each group receives the treatment in the morning and half at night. After answering the standard questions, also describe specifically how the pharmacologist will test her hypothesis. 9. A Tulane Admissions staff member wants to predict college GPA from SAT score and high-school GPA....
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This homework help was uploaded on 02/25/2008 for the course PSYC 209 taught by Professor Corey during the Fall '06 term at Tulane.
- Fall '06