**MISSION 325**

# Correlations and Reshaping Data

Continue learning techniques for such as reshaping data for data cleaning and analysis as you work with real-world data.

#### Objectives

#### Mission Outline

1. Analyzing New York City Public Schools Data

2. Visualizing Relationships Between Variables Using Scatter Plots

3. Reshaping Data for Visualization

4. Gathering Data into Columns

5. Comparing the Strength of Relationships Among Pairs of Variables

6. Correlation Analysis: Measuring the Strength of Relationships Between Variables

7. Creating and Interpreting Correlation Matrices

8. Identifying Interesting Relationships

9. Next Steps

10. Takeaways