If groups of participants are selected to represent sub-groups in the population (e.g. such as selecting an entire class of psychology students to be compared to a group of history students), this is known as…
a. Opportunity sampling.
b. Haphazard sampling.
c. Cluster sampling.
d. Simple random sampling.
d. Simple random sampling.
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Indicate whether this statement is true or false.
Which of the following is the correct acronym for the "Big Five" personality factors?
a. L-A-K-E-S b. O-C-E-A-N c. P-O-N-D-S d. T-R-A-I-T-S e. T-Y-P-E-S
Which of the following is NOT a threat to the baby at birth?
a. expulsion of the placenta b. problems with the contraction mechanism c. inability of the cervix to fully dilate d. baby in breech position
Six-week-old Beck is lying in his crib and making a melodic sound that might be described as an "eeeeee." What is Beck doing?
A. babbling. B. telegraphing. C. cooing. D. holophrasing.