Q1. (analysis) we want to see if there types of flights that get delayed. review delayed_flights. csvpreview the documentpreview the document to determine which features might contribute to grouping flights. document them in a markdown cell (2 points) q2. (execution) read the file and process only those features you identified in 1a. use k-means clustering to separate the delayed groups into two clusters. (4 points) q3. (analysis) review two or three of the flights in each cluster and estimate why those flights were in the same cluster (2 points)