The researcher using inferential statistics always makes predictions that
are based on having measured
a. a population
b. a sample
c. the entire group being predicted
d. in inferential statistics predictions are never made
b
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Drugs are believed to act on the nervous system by __________
a. affecting the deactivation of neurotransmitters b. mimicking the effects of neurotransmitters c. changing the shape of the synapse d. all of these e. affecting the deactivation and mimicking the effects of neurotransmitters
In a study in which a confederate collapsed, holding either his chest or his knees, and either in the pathway of a pedestrian or across the street from the pedestrian, it was found that:
a. more people approached to offer assistance in the apparent coronary condition b. a fat confederate who clutched his chest was more likely to receive aid than a non-obese confederate c. almost no one offered help in the bad knee condition, regardless of whether the fall occurred in their pathway or across the street d. both a and b e. a, b, and c
Piaget's theory of cognitive development suggests that children start out in life relying primarily on their senses and bodily motion. This stage is referred to as which of the following?
a. preoperational b. formal operational c. concrete operational d. sensorimotor
The threat that others' judgment or your own actions will negatively stereotype you is known as __________
Fill in the blank(s) with correct word