1.  Quantitative Numbers  Qualitative Descriptions

2.  What kind is easiest to graph?  Quantitative

3.  We collect data by  Observing quantitative & qualitative information.  We use data tables to collect the data.  What makes a good data table?  Title  Neat & Organized  Easy to read units  Easy to use  Anything else?

4.  There are many types of graphs.  Bar  Histograms

5.  What is the difference between a bar graph and a histogram?  They look the same right?  There are 2 differences  Type of data  Way they are drawn  Bar Graph  Categorical data  Histogram  Continuous data

6.  There are many types of graphs  Pie charts  Line Graphs

7.  Steps to making a graph  1.) Figure out  What kind of graph you need.  2.) Label  Come up with a title and label x & y axis.  3.) Scale  Choose your scale-this is numerical…. 5’s, 10’s, decimals????  4.) Data  Plot your data on your graph! Easy!