A researcher hypothesizes that people living in the Midwest are more opposed to same-sex marriage than people living on either the West or East Coast (who do not differ from each other). In conducting a one-way ANOVA with this data, how should the alternative hypothesis (H1) be stated?
a. H1: ?Midwest < ?West = ?East
b. H1: all ?s are equal
c. H1: ?Midwest ? ?West ? ?East
d. H1: not all ?s are equal
d. H1: not all ?s are equal
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Which of the following is true regarding the neuroscience of creativity? a. Prefrontal activity is unrelated to creative processes or thinking
b. Thinning of the left frontal lobe is correlated with high creativity scores. c. Suppression of Brodmann's area 39 is correlated with greater creativity. d. Thickening of the right angular gyrus is associated with lower creativity.
It is more important to teach skills rather than facts because:
a. research indicates skillful children do better in the later grades of school. b. increasing children's ability to cope increases their sense of self worth. c. schools already teach too many facts. d. children prefer learning how to do things rather than memorizing information.
Dehlia and Shawn make a decision that their infant son should not receive vaccinations. Based on research-based reporting by the media, what is their probable rationale?
a. Fear of the development of autism. b. Fear of infection from the vaccination. c. Fear of development of one or more diseases included in the vaccine. d. Fear of exposure to factors contributing to cerebral palsey.
Sometimes people are afraid to achieve their goals
Indicate whether the statement is true or false