A sample mean of 200 when the population mean is 210 indicates _____

Which of these methods did Wilhelm Wundt use in his research? a. He analyzed the meaning behind people's dreams

b. He recorded brain activity while people solved problems. c. He observed the behavior of rats in mazes. d. He asked people to describe their sensations.

Juanita, who had a stroke, is in the hospital. When her family members visit her there, Juanita is unable to recognize any of their faces until she hears their voices. Juanita has facial

a. aphasia. b. agnosia. c. dyslexia. d. neglect.