A Test and Confidence Set for Comparing the Location of Quadratic Growth Curves
abstract: Quadratic growth curves of 2nd degree polynomial are widely used in longitudinal studies. For a 2nd degree polynomial, the vertex represents the location of the curve in the XY plane. For a quadratic growth curve, we propose an approximate confidence region as well as the confidence interv...
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| Format: | Doctoral Thesis |
| Language: | English |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/2286/R.I.34791 |