LINEAR CORRELATION PROJECT / Topic: Does per capita income affect birth rates  ((* for a sample size of 20, the absolute value of r should be greater than 0.45)) > Create a well-labeled scatterplot of the data.   > Add a trendline and include the equation on the chart.    Country  Per Capita Income  Average Birth Rate Afghanistan  $                          530 37.9 Austria  $                    51,460 9.5 Cambodia  $                      1,530 23 Canada  $                    46,370 10.3 Denmark  $                    63,950 10.5 Ecuador  $                      6,090 17.9 Ethiopia  $                          850 36.5 France  $                    42,450 12.2 Haiti  $                      1,330 23 India  $                      2,120 19 Kenya  $                      1,750 23.9 Monaco  $                  186,080 6.6 Nigeria  $                      2,030 36.9 Peru  $                      6,740 17.8 Philippines  $                      3,850 23.7 Switzerland  $                    85,500 24 South Africa  $                      6,040 20.2 Turkey  $                      9,690 15.7 United States  $                    65,850 12.5 Venezuela  $                    13,080 18.8

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Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.