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Lecture Communication research: Asking questions, finding answers (4/e) - Chapter 9: Descriptive statistics, significance levels, and hypothesis testing
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Lecture Communication research: Asking questions, finding answers (4/e) - Chapter 9: Descriptive statistics, significance levels, and hypothesis testing. After reading this chapter, you should be able to: Explain the concept of the normal curve, assess data for its distribution and compare it to the normal curve, create a frequency distribution and polygon for each variable in a dataset, compute and interpret the mean, median, and mode for each variable in a dataset,...
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