Differentiate between developmental viability and fetal viability.

In a housing project there are 350 households in which English is spoken, 50 in which Spanish is spoken, and 100 in which the language is other than English or Spanish

If a psychologist approaches a house at random to conduct an interview, the chance that the language in that household will NOT be English is A) 1/500 = .002 B) 50/350 = .14 C) 150/500 = .3 D) 150/350 = .43

Which of the following is TRUE of conduct disorder?

a. It is associated with an increase in sympathetic arousal. b. There is no known genetic component. c. Family factors such as harsh discipline and poor monitoring are rarely involved. d. Children with conduct disorder are often involved in sexual activity before puberty.