One's confidence that the study results will generalize to the broader population in the

By age 40 years, many individuals in midlife experience sleep problems. What are the consequences? Adults in midlife are ____

a. less likely to experience the deepest type of sleep b. more likely to have nightmares c. more likely to fall asleep on the job d. less likely to have appropriate bone density

__________ is an inferential test that allows the researcher to examine differences among means when two or more dependent variables are measured simultaneously

a. ANOVA b. MANOVA c. Pearson r d. Meta-analysis