Table 10 Summary statistics of ArrDelay in AirOnTime87to12 data
From: Exploring and cleaning big data with random sample data blocks
Stat | True value | Summary of RSP-based estimates | |||
|---|---|---|---|---|---|
Mean ± StdDev | 5th percentile | 50th percentile | 95th percentile | ||
Mean | 6.5666 | 6.471984 ± 0.1872946 | 6.229485 | 6.518680 | 6.728294 |
StdDev | 31.55641 | 31.58147 ± 0.5532607 | 30.73029 | 31.59074 | 32.25136 |
Median | 0 | 0 ± 0 | 0 | 0 | 0 |
MAD | 13.3434 | 13.3434 ± 0 | 13.3434 | 13.3434 | 13.3434 |
Skewness | 5.763419 | 5.685329 ± 0.3536372 | 5.189962 | 5.765824 | 6.116367 |
Kurtosis | 90.08612 | 88.75798 ± 17.53257 | 68.61477 | 87.41795 | 115.98568 |