When the development of the same subject is studies over a period of time, the study is called a:Psychology (a) cross sectional study (b) longitudinal study (c) life history study (d) sequential study
What procedure is used by experimenters to determine whether a difference between conditions of an experiment is large enough for us to have confidence in its validity?
What procedure is used by experimenters to determine whether a difference between conditions is an experiment is large enough for us to have confidence in its validity?
If one finds a positive correlation between degree of coffee drinking and the likelihood of heart attacks. One can conclude that:
