In order to prevent sampling units from being measured more than one time, survey researchers often use
a. unbiased sampling.
b. sampling without replacement.
c. sampling with replacement.
d. stratified sampling with replacement.
b
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Research has shown that ECT ____
a. ?produces long-lasting improvements b. ?is ineffective for psychotic depression c. ?relieves depression faster than medication d. ?is the treatment of choice for depression
What refers to the bent hip, bent knee walking style of chimpanzees?
a. pseudo bipedalism c. quad-ambulation b. knuckle walking d. primitive mobility
Children who experience sensitive, responsive care at home are better liked by their peers at school. This is an example of the
a. exosystem b. microsystem c. macrosystem d. mesosystem
The parts of the brain that help us receive and encode information from the five sensory systems are called the sensory registers
Indicate whether this statement is true or false.