<D드라이브의 data 폴더>

■ chap04
iris

■ chap05
cars
iris
BostonHousing

■ chap06
mtcars
iris
BostonHousing
state_x77
state_division
airquality

■ chap07
iris
mtcars
airquality
emp
dept
국가코드
무역국가

■ chap08
seoul_temp
crimeRatesByState2005
GNI2014
prestige

■ chap09
seoul_201512
wind
subway_line_1_8_20231231
seoul_subway_address_2023
국립공원_야영장
병원현황

■ chap10
movie_review
chipotle
bread_basket
반기문_국회_연설문
shopping_qna

■ chap11
ind_ttest
paired_ttest
mw_test
wilcoxon_test
prestige

■ chap12
iris
PimaIndiansDiabetes
prestige
liver

■ chap13
dept
emp
create_empdb
subway_line_1_8_20231231
seoul_201712

■ chap14
seoul_201512
seoul_201606
seoul_201612
seoul_201706
seoul_201712