People can relieve the pain of migraine headaches by raising the temperature in a finger
Indicate whether the statement is true or false
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Dr. Paulsen is conducting research to see if people who drink red wine live longer than people who drink other alcoholic beverages. Her research is guided by which theory on aging?
a) Genetic limits b) Genetic limits Consider This: Diet appears to have an impact on aging and longevity. LO 2.1: Analyze theories of primary aging arguing in favor and against each c) Oxidative damage Consider This: Diet appears to have an impact on aging and longevity. LO 2.1: Analyze theories of primary aging arguing in favor and against each d) Interactionist view Consider This: Diet appears to have an impact on aging and longevity. LO 2.1: Analyze theories of primary aging arguing in favor and against each
Dr. Methuen carried out a research study dealing with the relationship between the amount of time students spend studying for an exam and the score they receive on the exam. She determines the relationship to be, r(26) = .80, p < .05
What should Dr. Methuen conclude about the results? a. The relationship between study time and exam score is a strong negative one. b. Approximately 80% of the total variance is being shared by the two variables. c. Approximately 36% of the total variance is not being shared by the two variables. d. Studying for longer amounts of time causes one to do better on the exam.