Which of the following statements about cross-sectional studies is true?
A) They trace developmental change with certainty.
B) They are especially costly.
C) They can reveal differences associated with persons of different ages.
D) The same participants are examined at multiple points in time.
Correct Answer:
Verified
Q38: In the single?case ABA design, B refers
Q39: In the single-case ABAB design, what is
Q40: Assume that the ABA design has been
Q41: _ provides information on frequency of disorders
Q42: The proportion of persons in a population
Q44: A researcher is investigating motor ability by
Q45: A psychologist is investigating the growth of
Q46: Assume that on average, 60-year-olds, 40-year-olds, and
Q47: Research designs that combine longitudinal and cross-sectional
Q48: Dr. Foster plans to collect data on
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents