| 77 | double variance() const |
| 78 | { return sampleVariance(); } |
| 79 | double populationStddev() const |
| 80 | { return std::sqrt(populationVariance()); } |
| 81 | double sampleStddev() const |
| 82 | { return std::sqrt(sampleVariance()); } |
| 83 | double stddev() const |
nothing calls this directly
no test coverage detected