Use a correlational test for the following:

1. With the dataset open in Microsoft Excel, select the "Data Analysis" button from the Data toolbar and Analysis ribbon. A dialog will appear showing a list of available statistical tests. Choose "Correlation."
2. Another dialog will appear giving you options. For the Input Range, select the columns of the two variables you want to test for correlation. Data are grouped by Columns, so select that option.
3. Check "Labels in First Row" since we labeled our columns Clicks and Conversions.
4. Choose "New Worksheet" for "Output options" and click "OK."
5. Insert a 2D line graph with two series (Column C and Column D) to represent the data.