Chapter Four - Combination
Statistics
Chapter Objectives
- Use z scores to compare two scores in one
distribution.
- Use z scores to compare two scores in one distribution
with scores in a second distribution
- Construct and interpret boxplots.
- Calculate an effect size index and describe it in words.
- Calculate a standard deviation from grouped or ungrouped data
and interpret its meaning
- Compile descriptive statistics and an explanation into a
Descriptive Statistics Report.
Chapter
Oultine
- Using z scores to Describe Individuals
- Boxplots
- Effect Size Index
- Descriptive Statistics Report
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Statistics