Page 196 - Demo

3 %ubaa8%ub378 %uc120%ud0dd %ubc0f %ud559%uc2b5%ubb38%uc81c %ud574%uacb0%uc744 %uc704%ud55c %uc801%ud569 %ubaa8%ub378%ub85c %uc120%ud615 %ud68c%uadc0 %ubaa8%ub378%uc744 %uc120%uc815%ud55c%ub2e4. Transform %uce74%ud14c%uace0%ub9ac%uc758 %u2018Data Sampler%u2019 %uc704%uc82f%uc744 %uc774%uc6a9%ud574 %ud559%uc2b5%uc6a9 %ub370%uc774%ud130%ub97c 80%, %ud3c9%uac00%uc6a9 %ub370%uc774%ud130%ub97c 20%%ub85c %uc124%uc815%ud558%uace0 Evaluate %uce74%ud14c%uace0%ub9ac%uc5d0%uc11c %u2018Predictions%u2019 %uc704%uc82f%uc744 %uc0ac%uc6a9%ud574 %uc120%ud615 %ud68c%uadc0 %ubaa8%ub378%uc744 %ud559%uc2b5%ud55c%ub2e4.%ub370%uc774%ud130%uc758 %ud328%ud134%uc744 %ubd84%uc11d%ud558%uae30 %uc704%ud574 %uc5f0%ub3c4%uc640 %uc5f0%ud3c9%uade0 %uc5bc%uc74c %uba74%uc801%uc744 %u2018Scatter Plot%u2019 %uc704%uc82f%uc744 %uc774%uc6a9%ud574 %uc2dc%uac01%ud654%ud55c %uacb0%uacfc, %ub2e4%uc74c%uacfc %uac19%uc774 %uc2dc%uac04%uc5d0 %ub530%ub77c %uc5bc%uc74c %uba74%uc801%uc774 %uc810%uc810 %uc904%uc5b4%ub4dc%ub294 %ud328%ud134%uc744 %ud655%uc778%ud560 %uc218 %uc788%uc5c8%ub2e4.%ubaa8%ub378 %ud559%uc2b5%uc744 %uc704%ud574 %uc5ec%ub7ec %uc18d%uc131 %uc911 %ud559%uc2b5%uc5d0 %ud544%uc694%ud55c %uc5f4%uc778 %uc5f0%ub3c4 %uc18d%uc131(Feature 1)%uc758 %ub370%uc774%ud130%ub9cc %uc0ac%uc6a9%ud558%uae30 %uc704%ud574 Transform %uce74%ud14c%uace0%ub9ac%uc758 %u2018Select Rows%u2019 %uc704%uc82f%uc744 %uc0ac%uc6a9%ud55c%ub2e4. %ub610%ud55c %ud559%uc2b5%uc5d0 %ud544%uc694%ud558%uc9c0 %uc54a%uc740 %uc5f4%uc744 %uc81c%uc678%ud55c %ud6c4 %uc608%uce21%ud560 %ubaa9%ud45c%uc778 %uc5f0%ud3c9%uade0 %uc5bc%uc74c %uba74%uc801 %uc18d%uc131(Annual)%uc744 target%uc73c%ub85c %uc124%uc815%ud55c%ub2e4.%u2018Data Sampler%u2019 %uc704%uc82f%uc744 %ub354%ube14 %ud074%ub9ad%ud574 Fixed proportion of data%uc758 %uac12%uc744 80%%ub85c %uc124%uc815%ud558%uc790.%u2018Select Rows%u2019 %uc704%uc82f%uc744 %ub354%ube14 %ud074%ub9ad%ud574 %uc18d%uc131%uc744 %uc124%uc815%ud558%uc790. 1942. %uae30%uacc4%ud559%uc2b5%uacfc %ubb38%uc81c %ud574%uacb0