author: george w gladfelter

... surfaces .. Fitting a line .. Descriptive analysis .. 1 1 4 44 4 Statistical analysis . 7 Fitting a plane .... 11 Confidence limits for strike . 13 Confidence limits for fitted plane ... 13 Fitting a quadratic surface ... chart for contour ...

... surfaces Listing of typical computer results ... Typical contoured regression surface .. Appendix E. Flow chart for contour plotting program . - · 1 1 4 4 4 4 7 11 33 13 13 14 16 Confidence limits for fitted quadratic surface 16 17 17 ...