For a one-tailed Wilcoxon rank-sum test with n1 = 6 and n2 = 6, what is the critical value?
a. 28 or higher
b. 28 or lower
c. 26 or higher
d. 26 or lower
b
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Genetic factors appear to be most influential in determining the percentage of type I versus type II fibers.
According to Piaget, the__________is the second stage of cognitive development in children
A) preoperational stage B) sensorimotor stage C) concrete operational stage D) formal operational stage E) Select
"People who have relationship difficulties clearly have unresolved unconscious issues that remain from difficult experiences during childhood," a researcher hypothesizes
What is the basic error of this hypothetical statement? a. It is too subjective, and may be based on the researcher's own personal issues. b. It is not based on any specific, clearly stated problem. c. The researcher's hypothesis cannot be proven or disproven and thus is not open to scientific inquiry. d. The hypothesis has been presented before any empirical data was collected to verify it.
Rogers contended that people use the defenses of ________ and ________ when their experiences appear to be inconsistent with their self-structure.
a) reaction formation; rationalization b) sublimation; substitution c) repression; resistance d) denial; perceptual distortion