Which group of mentally retarded children is most likely to come from families with low socioeconomic status?

A client tells his therapist about a dream of riding on a train with his boss. At the end of the journey, the boss gets off the train at a terminal. The content of this dream, as related by the client to the therapist, is what Freud called its __________

a) primary content. b) manifest content. c) secondary content. d) latent content.

No probability value may ever be less than

a. 1.00 b. .99 c. 0 d. there is no upper limit to the size of a given probability value