Table 11 Correlation between ArrDelay and 6 other features in Airlines data
From: Exploring and cleaning big data with random sample data blocks
Feature | True value | Summary of RSP-based estimates | |||
|---|---|---|---|---|---|
Mean ± StdDev | 5th percentile | 50th percentile | 95th percentile | ||
DepDelay | 0.9257360 | 0.9266382 ± 0.0098338 | 0.906661909 | 0.929922510 | 0.936090184 |
WeatherDelay | 0.2616046 | 0.2592562 ± 0.0233771 | 0.228037031 | 0.258204030 | 0.297533928 |
Distance | − 0.0134785 | − 0.0151175 ± 0.0123154 | − 0.034275887 | − 0.016134390 | 0.006646666 |
AirTime | − 0.0146634 | − 0.0170937 ± 0.0124837 | − 0.036912348 | − 0.019335688 | 0.004608020 |
CarrierDelay | 0.5357752 | 0.5348132 ± 0.0297866 | 0.489324517 | 0.534856336 | 0.586338471 |
NASDelay | 0.3217719 | 0.3181037 ± 0.0243393 | 0.284709646 | 0.320763065 | 0.352731115 |