Statistical packages.
PART 1. DATA TYPES.
1. Data types.
1.1Does it really matter?
1.2 Interval scale data.
1.3 Ordinal scale data.
1.4 Nominal scale data.
1.5 Structure of this book.
1.6 Chapter summary.
PART 2. INTERVAL-SCALE DATA.
2. Descriptive statistics.
2.1 Summarizing data sets.
2.2 Indicators of central tendency. mean, median and mode.
2.3 Describing variability. standard devia...
Statistical packages.
PART 1. DATA TYPES.
1. Data types.
1.1Does it really matter?
1.2 Interval scale data.
1.3 Ordinal scale data.
1.4 Nominal scale data.
1.5 Structure of this book.
1.6 Chapter summary.
PART 2. INTERVAL-SCALE DATA.
2. Descriptive statistics.
2.1 Summarizing data sets.
2.2 Indicators of central tendency. mean, median and mode.
2.3 Describing variability. standard devia...