The __________ SS is defined as the sum of squares of deviations of the individual measurements from their condition means

A group of individuals that matches the population on important characteristics such as age and sex is called a(n) ________

a. volunteer group. b. representative sample. c. unrepresentative sample. d. general sample.

Geoff is reading the science section of the newspaper. He should be most skeptical of which of the following headlines?

A) Feeling bad? Angry? Dream your problems away B) Gender differences in dream content found again C) Researcher claims dreaming not limited to deep sleep D) Sight restored in dreams for man blinded in recent accident