When analyzing a two-way ANOVA, we make comparisons where two cells differ along __________________ factor
a. unconfounded; only one
b. unconfounded; at least one
c. confounded; only one
d. confounded; at least one
a
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Which of the following statements is TRUE about Terman's longitudinal study of gifted children?
a) The same children were followed over the length of their life span, and some are still being followed today. b) Gifted people of different ages were all studied at once and their personal values compared. c) The gifted were found to be socially awkward and had little social success in life. d) none of these
The research on the biological basis of sexual orientation has been criticized because
a. it uses self-report to establish the research participants' sexual orientation. b. it cannot explain why 75% of the identical twins did not share the same sexual orientation. c. much of the research generalizes from lesbians, in order to draw conclusions about gay men and bisexuals. d. researchers have not paid enough attention to sexual behaviors in nonhuman animals.
The _____ nervous system is the subdivision of the peripheral nervous system responsible for lowering heart rate and respiration rate and diverting blood flow to the digestive system.
A) sympathetic B) parasympathetic C) somatic D) central
You have a study partner who says that she has an IQ of 130 . Given that the mean IQ is 100 and the standard deviation is 15, what would you conclude about your partner?
a. She's pretty smart. b. She's above average in intelligence. c. Her intelligence z score is 2.00. d. All of these.