Approximately ____ percent of students in the United States public schools have learning disorders

Who was the inventor of statistical technique called factor analysis, a method that compares results of different correlational measures to identify patterns, or "factors," among them?

A) Alfred Binet B) Henri Simon C) Sir Francis Galton D) Charles Spearman

Which statement below accurately describes the social division in ancient Greek religion?

a. The Greek peasants were more likely to follow the Olympian religion whereas the nobility were more likely to follow the Dionysiac-Orphic religion. b. The Greek nobility were more likely to follow the Olympian religion whereas the peasants were more likely to follow the Dionysiac-Orphic religion. c. Greek men were more likely to follow the Olympian religion whereas women were more likely to follow the Dionysiac-Orphic religion d. Greek women were more likely to follow the Olympian religion whereas men were more likely to follow the Dionysiac-Orphic religion