Which of the following increase(s) the power of the t test?
a. increasing N
b. increasing the sample variance(s)
c. increasing the effect of the independent variable
d. all of these
e. increasing N and increasing the effect of the independent variable
E
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At what point do we balance the demands of a potentially stressful situation with our ability to meet those demands?
A. challenge stage B. perception stage C. secondary appraisal D. primary appraisal
Seeing the world without preconceptions tends to lead to
a. fixation and an inability to find new solutions. b. more creativity and better solutions. c. functional fixedness in the use of objects. d. an inflexible and dogmatic approach to dealing with the world.
Studies with 9-month-old infants who could crawl suggest that independent locomotion is associated with ____ early in life
a. greater socialization c. less interest in people than in objects b. less maternal attachment d. better and more flexible memory
Among the following options, crystallized intelligence relies most strongly on which of the following?
A. Genes B. Practice and education C. Socialization D. Parenting style