Without _____ there would be no reason to have measurement

One of Gil's favorite television shows is one that tries to find people with singing talent out of the general population

Over the course of several weeks of watching the show, Gil reaches the conclusion that the more attractive singers are getting higher marks from the judges. A likely explanation for this is __________ a) reciprocal liking. b) the primacy effect. c) the halo effect. d) the matching hypothesis.

The _____________ method chooses different groups of subjects at each of a series of ages and compares their responses

a) cross-sectional b) longitudinal Consider This: This method measures each subject only once and compares the results against each subject. LO 1.6: Analyze research methods, behavioral measures and analyses methods and experimental design c) sequential Consider This: This method measures each subject only once and compares the results against each subject. LO 1.6: Analyze research methods, behavioral measures and analyses methods and experimental design d) cohort Consider This: This method measures each subject only once and compares the results against each subject. LO 1.6: Analyze research methods, behavioral measures and analyses methods and experimental design