If the experimenter had instead used an independent samples design with the same number of participants
a. the power of the design would have increased.
b. the power of the design would have decreased.
c. the power of the design would have stayed the same.
d. the power of the design would not be predictably affected.
B
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a. They are reinforcing. b. They have survival value. c. They fulfill sexual and aggressive drives. d. They are a component of self actualization.
Testosterone triggers the development of acne in
a. boys only? acne in girls is caused by estrogen. b. those who consume a lot of chocolate and soda. c. those who have high levels of stress. d. 75-90% of girls and boys.
When a family consists of a biological parent, a stepparent, and children, it is called a blended family
a. True b. False Indicate whether the statement is true or false
The population and sample of a research study are important for choosing the ______ researchers use to better understand data.
A. research design B. research methods C. data analysis D. statistical tools