![]() ![]() Conversely, a nonlinear shape implies that the data points form a curve or more complex pattern a negative direction indicates that the data points slope downward from left to right and a weak strength suggests that the data points are far from the line or curve. To interpret scatter plots in Excel, you need to consider the shape, direction, and strength of the relationship: a linear shape means that the data points form a straight line or close approximation of one a positive direction means that the data points slope upward from left to right and a strong strength indicates that the data points are close to the line or curve. ![]() Correlation is a measure of how closely two variables are related, ranging from -1 to 1 a positive correlation signifies that as one variable increases, so does the other, while a negative correlation means that as one variable increases, the other decreases, and a zero correlation indicates no relationship between the variables. In order to create a scatter plot, we need to select two columns from a data table, one for each dimension of the plot. From the drop-down list, choose the Format Data Series option. To enter the Series name, choose the merged cell ‘2010’. Locate the Series name box with the cursor. Click on the Add button from the Select Data Source. Step 2: Once the Scatter Chart is formed, select the plot on the chart and right-click it. Go to the design tab, under the data group click on the select data button. ![]() Interpreting scatter plots in Excel requires some basic knowledge of statistics and correlation. The steps to create a 3D Scatter Plot Chart in Excel are, Step 1: Select the table you wish to use, then navigate to the Insert tab and select the Scatter chart option. ![]()
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