Table 8 Summary statistics of feature V38 in clean Power 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 | 3404.014 | 3396.572 ± 101.0598 | 3241.725 | 3403.829 | 3559.236 |
StdDev | 2388.191 | 2382.172 ± 69.43742 | 2271.915 | 2378.807 | 2486.027 |
Median | 3100 | 3103.9 ± 88.62217 | 2982.475 | 3099.750 | 3243.750 |
MAD | 0 | 0 ± 0 | 0 | 0 | 0 |
Skewness | 1.996612 | 1.996031 ± 0.03404484 | 1.947026 | 1.997957 | 2.053139 |
Kurtosis | 5.185274 | 5.187026 ± 0.2038164 | 4.842079 | 5.144150 | 5.537230 |