4 Summary

Figure 7

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An images of an elderly black couple riding their bicycles in a park

Figure 7

This week you transformed and combined databy:

• computing a correlation coefficient between two series of values and checking whether the correlation is statistically significant
• generating scatterplots to ook for other relationships
• using a logarithmic scale when an indicator had a wide range of values.

Next week you'll learn how to group, export and import data to generate pivot table style reports.