If one ends up with unequal sample sizes for reasons unrelated to the effects of one's treatments, one could use a(n) ________ that involves a minor correction to the analysis of variance (ANOVA).
A. t test for independent samples
B. z test for the difference between proportions
C. alternate inferential statistic
D. unweighted means analysis
Answer: D
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On average, northern Europeans drink much more milk than Japanese or Chinese people, because of a genetic difference. What does that gene control?
a. Maturation of odor receptors b. Maturation of taste receptors c. Connections between taste receptors and the brain d. Digestion of the sugars in milk
Perceptual illusions are:
a. unrelated to the phenomenon of perceptual constancy b. due to the visual system's attempts to generate unstable images c. a result of maladaptive principles of brain functioning d. inappropriate interpretations of physical reality
One weakness of tenacity as a way of knowing is that:
a. the syllogisms it produces may be illogical. b. it requires one to experience the world. c. sensory experiences may be misleading. d. it has no way of correcting erroneous ideas.
People with anxiety disorders have cognitive processes that tend to ____.?
a. ?include much false information about the nature and causes of anxiety b. ?involve misinterpretations and maladaptive assumptions of personal and social events c. ?reflect a lower level of intelligence than the rest of the population d. ?show memory deficits for large periods of childhood