The only way that Britney can get her husband to stop leaving his dirty socks on the kitchen table is to pinch him every time he does it. Britney's aggressive behavior is perpetuated through the idea of

Mr. Hart spends long hours sitting in a chair with his arms behind his back and his left leg tucked under. No matter what is going on around him, he remains in this position. This is an example of which symptom of schizophrenia?

a) somatic passivity b) waxy flexibility c) catatonic immobility d) inappropriate affect

A sample has a mean of M = 86 . If one new person is added to the sample, what effect will it have on the sample mean?

a. The sample mean will increase. b. The sample mean will decrease. c. The sample mean will remain the same. d. Cannot be determined from the information given