Which of the following must be a subject variable?
a. hours of studying
b. hours of sleep
c. gender
d. taking a drug or a placebo
C
Psychology
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Which type of sexually transmitted disease is hardest to treat?
A. Bacterial B. Parasitic C. Viral D. Fungal
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Smokers tend to weigh more than nonsmokers
a. True b. False Indicate whether the statement is true or false
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What does your text suggest about the difference in parenting styles and outcomes between families of differing ethnicity and socio-economic status?
What will be an ideal response?
Psychology
In Western culture, what age is considered the start of young adulthood?
a) 16 b) 18 c) 20 d) 35
Psychology