Assignment
1. Distinguish between a bar graph and a histogram.
2. Generate bar graphs for all discrete SPSS variables in R7031 M1 SPSS Data. For each graph, identify a feature illustrated by the distribution of the data (uniform, skewed, etc.).
3. Generate histograms for all continuous variables in R7031 M1 SPSS Data.
4. Distinguish between a grouped and ungrouped frequency distribution.
5.To practice using data, calculate the relative and cumulative frequencies for continuous variables in R7031 M1 SPSS Data.
6.For relative frequencies, generate pie charts for the appropriate variables in R7031 M1 SPSS Data.
7. Distinguish between a population and a sample.
8. Generate means and standard deviations for all continuous variables in R7031 M1 SPSS Data. Then calculate V and identify the most predictable or consistent variable and the least consistent variable.