()
| 47 | |
| 48 | // low endpoint of 95% confidence interval |
| 49 | public double confidenceLo() { |
| 50 | return mean() - CONST_K * stddev() / Math.sqrt(1.0 * thresholds.length); |
| 51 | } |
| 52 | |
| 53 | // high endpoint of 95% confidence interval |
| 54 | public double confidenceHi() { |