| OCR Text |
Show 67 number considered. Further, using forward selection procedure) analysis prediction equation accuracy. yl where the 15 A was a way as to minimize the is defined estimated value of Y Bn are a descriptive tool, evaluation made of its an is the estimated value of the A residual and as (SMRU,14 a linear predictive general form of the regression equation is: independent variables, and such Bo found and multiple regression a and Bi of the are residuals = squared residuals y_yl. Xi are coefficients selected in the difference between the actual as or Bo sum dependent variable Y, The actual described in most advanced texts in E(y_yl)2. and calculations of statistics.16 Summary Data for this of study were Army ROTC programs located acquired from three at 284 institutions sources: of higher learning in the United States, the heads of the 284 institutions ROTC programs and factual the three elements described above completed data packets 14"Stepwise was hosting Army information published by the U. each ROTC program and its host institution. 176, or were the heads S. Army on Only data consisting of used. The total number of 60 percent. Multiple Regression llpwa rd ;" 15Ibid., pp. 320-360; Schuyler W. Huck and others, Reading Statistics and Research (New York: Harper & Row, 1974), pp. 152-157; Borg and Gall, Educational Research, pp. 344-362; Gene V. Glass and Julian C. Stanley, Statistical Methods in Education and Ps cholo pp. 186-194. (Englewood Cliffs, N. J.: Prentice Hall, Inc., 1970 , 16 Nie and others, SPSS, pp. 328-367. |
