If the slope is significant we know that
a. the intercept is not significant.
b. the intercept is significant.
c. there is a strong relationship between the two variables.
d. none of the above
D
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According to Freud, the psychosexual stage that occurs during the grade school years until puberty is called the ________
a. latency stage. b. oral stage. c. anal stage. d. phallic stage.
A group of students watch a videotape of two managers
interacting with their subordinates at a customer service desk in a department store. Students see one of the managers act in a friendly and respectful manner toward all of the employees. The other manager is less friendly but still respectful toward the employees. What concept would explain the more positive ratings on other dimensions for the friendly manager as compared to the less friendly manager? A) The central tendency error B) The halo effect C) The horns effect D) The leniency effect
Approximately _________ percent of auditory nerve fibers make connections with outer hair cells, whereas _________ percent make connections with inner hair cells.
A. 5; 95 B. 25; 75 C. 50; 50 D. 95; 5
The most serious violation of an assumption for an analysis of variance occurs when
A) the populations are strongly skewed in the positive direction. B) the scores between and within groups are dependent. C) the variance estimate of the group with the largest estimate is twice that of the smallest. D) the number of scores in each group is less than 10.