# Descriptive Statistics Help

Descriptive statistics is the study of analyzing collected datawith the objective of summarizing the data. In contrast to inferential statistics which uses collected data to make inferences about future events, descriptive statistics is focused on reviewing sample data to make statements on what results have occurred.

We provide comprehensive Descriptive Statistics tutoring for students including the following Descriptive Statistics topics:

- Bar Charts
- Box and Whiskers Plot
- Box Plots
- Class Intervals
- Class Widths
- Contingency Table
- Cross Tabulation
- Cumulative Frequency
- Frequency Graphs
- Frequency Polygon
- Frequency Tables
- Histograms
- Interquartile Range
- Kurtosis
- Line Charts
- Mean, Median, and Mode
- Measures of Central Tendency
- Measures of Skewness
- Midpoint
- Outliers
- Pareto Charts
- Percentiles
- Pie Charts
- Range
- Relative Frequency
- Quartiles
- Range
- Scatter Plot
- Standard Deviation
- Stem and Leaf Plots
- Variance