Tests of significance tell us if our results are non-random. To investigate the strength and direction of relationships, we must use
a. Chi square tests
b. ANOVA
c. percentages
d. measures of association
d
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______ is the establishment by the dominant group of policies that allow or require the forcible removal, abuse, and even murder of people of another ethnic group.
A. Ethnic cleansing B. Expulsion C. Orientalism D. Diaspora
To calculate the confidence interval based on sample means, you need all but which of the following
a. sample mean. b. Z score determined by alpha level. c. standard error of the mean. d. standard deviation of the population.
The first step in the scientific method is:
a. review the relevant literature b. uncover questions in need of answers c. develop a hypothesis d. select a research method
Communication that aims to protect one's own self-esteem that often involves blaming or accusations characterizes the ________.
A. passive communication style B. assertive communication style C. compromising communication style D. aggressive communication style