hw06 - OH COLEE JAMES C WA DEB DIPANKAR OR GALATI REBEKAH C...

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STA 6208 – HW #6 – Due 3/5/03 Polynomial Regression 1) For the state you have been assigned, enter the population at each census between 1880 and 1990 inclusive. Set X=(Year-1880)/10). Data is in stpopyear.dat 2) Fit linear, quadratic, and cubic models, and give plots of each. 3) Which model fits best? 4) Use each model to predict the 2000 population. Obtain the population for 2000 for your state (Census Bureau has data online, as do many other web sites). Compute the prediction error for each model. 5) RPD: 8.1,2,4,5 BRADSHAW KAREEM AZ CARTWRIGHT KRISTEN L AR CHOI JAEHYUN SR KS CIANFRONE BETH ANNE
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Unformatted text preview: OH COLEE JAMES C WA DEB DIPANKAR OR GALATI REBEKAH C GA GU LINGYUN NC GUO WEIHONG SC HSU HSIAO-HSIANG VA KAO HSIN I WI KIM JINLEE KY KRISHNASWAMY ARUN MR NE KRSKA TIBOR UT LI YAO ID LI YING PA LI ZHEN AL LIU JUAN LA NEHLS TERESA ANN OK PARK SOO-AN TX RILEY BREAGIN K NY ROGERS MARK W CA SABUWALA ADNAN H MI SANDBACH ROBERT JOHN TN SHAH AMOLI C. MO STRAUBER SAMARA IA SUN KELIAN IL TAN AIXIN MS IN TOVAR JOSE ANTONIO MD WHITE JADA-SIMONE S MT WU KAI NV XU LIQUN NJ YAP JOHN STEPHEN F MA ZHENG XIQIANG NM EXTRA1 CO EXTRA2 ND EXTRA3 SD EXTRA4 DE EXTRA5 NH...
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hw06 - OH COLEE JAMES C WA DEB DIPANKAR OR GALATI REBEKAH C...

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