Which of the following is not an assumption of the Wilcoxon rank-sum test?
a. The data are ratio, interval, or ordinal in scale—all of which must be converted to ranked (ordinal) data before conducting the test.
b. The underlying distribution is not normal
c. The observations are independent.
d. There is homogeneity of variance.
d
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Despite popular misconception, stress can actually be good for you and serve positive functions. The stress that we experience in response to positive events is called _____
A) adaptive stress B) distress C) positive stress D) eustress
True or False: Value labels are not meaningful in SPSS for a one-way, repeated-measures ANOVA.
a. True b. False
Dynamic testing is based on ____________ approach
A) Vygotsky's B) Piaget's C) Wechsler's D) Binet's
The most common type of narcolepsy is called narcolepsy/__________ deficiency syndrome, and involves a deficiency in the brain of a protein-like molecule produced by the __________ that plays an important role in regulating the sleep-wake cycle.
A. hypocretin; hypothalamus B. ghrelin; hypothalamus C. dopamine; pituitary gland D. serotonin; basal ganglia