| ECTA | esophageal gastric tube airway; Everyman's Contingency Table Analysis |
|---|---|
| EDAX | energy dispersive x-ray analysis |
| EDXA | energy-dispersive x-ray analysis |
| EEG-CSA | electroencephalography with computerized spectral analysis |
| ESCA | electron spectroscopy for chemical analysis |
| frequency analysis | <ecology, statistics> A method of evaluating vegetation in an area by establishing a transect and counting the occurrences of plant species at various sampling points along the transect. (07 Apr 1998) |
|---|---|
| least-squares analysis | A principle of estimation in which the estimates of a set of parameters in a statistical model are those quantities minimizing the sum of squared differences between the observed values of a dependent variable and the values predicted by the model. (12 Dec 1998) |
| linkage analysis | <genetics> Study aimed at establishing linkage between genes. Today linkage analysis serves as a way of gene-hunting and genetic testing. (12 Dec 1998) |