Descriptive Statistics. A frequency distribution is a table that shows classes or intervals of data entries with a count of the number of entries in.
Topic 1 Organizing Information Pictorially Using Charts and Graphs.
Example: Suppose these data are recorded for the temper- ature (in ºF) of fifty cities in Luzon in September 2014. 112100127120134118105110109112 110118117116118122114.
Organizing Data Data when collected in original form is called “raw data”. For example.
© The McGraw-Hill Companies, Inc., 2000 2-1 Chapter 2 Describing, Exploring and Comparing Data.
© Copyright McGraw-Hill 2004 2-1 CHAPTER 2 Frequency Distributions and Graphs.
Chapter Two Organizing and Summarizing Data 2.2 Organizing Quantitative Data I.
Histogram Differences from a bar chart: bars have equal width and always touch width of bars represents quantity heights of bars represent frequency f.
Chapter Two Organizing and Summarizing Data
Statistics Chapter 2: Descriptive Statistics
Chapter 2 Organizing Data Understanding Basic Statistics Fifth Edition By Brase and Brase Prepared by Jon Booze.
Understandable Statistics Seventh Edition By Brase and Brase Prepared by: Lynn Smith Gloucester County College Chapter Two Organizing Data.