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library(dplyr)
## 
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union
data_kesehatan <- read.csv("data_kesehatan.csv")
head(data_kesehatan)
##   X id umur jenis_kelamin tinggi_badan berat_badan gula_darah tekanan_sistolik
## 1 1  1   33     Perempuan     159.5587    62.85027   80.08403         129.2978
## 2 2  2   59     Perempuan     152.9881    54.73592   79.20090         108.6373
## 3 3  3   39     Perempuan     156.1915    66.84162   99.64040         132.7729
## 4 4  4   64     Laki-laki     173.8024    54.83932   97.35650         108.7811
## 5 5  5   67     Perempuan     164.0242    62.21020   49.01314         129.4536
## 6 6  6   20     Perempuan     150.0967    61.15284  120.81147         136.4499
##   tekanan_diastolik kolesterol skor_kesehatan
## 1          69.13882   181.3293      100.00000
## 2          73.34697   209.6954      100.00000
## 3          87.14848   176.3801       88.52949
## 4          75.68339   172.1841      100.00000
## 5          82.27615   138.6886      100.00000
## 6          92.94946   183.7165       75.39378
data_kesehatan <- read.csv("data_kesehatan.csv")
head(data_kesehatan)
##   X id umur jenis_kelamin tinggi_badan berat_badan gula_darah tekanan_sistolik
## 1 1  1   33     Perempuan     159.5587    62.85027   80.08403         129.2978
## 2 2  2   59     Perempuan     152.9881    54.73592   79.20090         108.6373
## 3 3  3   39     Perempuan     156.1915    66.84162   99.64040         132.7729
## 4 4  4   64     Laki-laki     173.8024    54.83932   97.35650         108.7811
## 5 5  5   67     Perempuan     164.0242    62.21020   49.01314         129.4536
## 6 6  6   20     Perempuan     150.0967    61.15284  120.81147         136.4499
##   tekanan_diastolik kolesterol skor_kesehatan
## 1          69.13882   181.3293      100.00000
## 2          73.34697   209.6954      100.00000
## 3          87.14848   176.3801       88.52949
## 4          75.68339   172.1841      100.00000
## 5          82.27615   138.6886      100.00000
## 6          92.94946   183.7165       75.39378
aggregate(tinggi_badan ~ jenis_kelamin, data = data_kesehatan, mean)
##   jenis_kelamin tinggi_badan
## 1     Laki-laki     171.0215
## 2     Perempuan     159.6470
data_kesehatan$gula_darah 
##   [1]  80.08403  79.20090  99.64040  97.35650  49.01314 120.81147 104.99451
##   [8] 148.32415 113.70396  91.06081 155.94782 156.64452  75.62576 109.38064
##  [15]  95.77506 103.74102 104.55085  74.76199 105.71179 134.98495  96.71820
##  [22]  96.74147 127.97144 117.96792  67.03010 104.57114 133.07094 128.30553
##  [29] 108.39903 114.42442  76.06130 106.00263  80.91102  90.83964 118.71207
##  [36]  77.26214 105.33837 108.56664 101.09824 136.44378  79.55305 112.12261
##  [43]  98.22139  94.78336 109.28182  79.59199  73.73098  90.11038 135.03514
##  [50] 101.11530 106.62869  96.20307 109.40985  80.96641 123.15821 111.69411
##  [57]  83.87094 101.09106 114.32663 111.15462 129.63868  87.74024 122.32273
##  [64] 120.73096  96.75034  80.48147  78.21710 109.15574  98.57747 135.58205
##  [71] 110.70276  92.56110  79.48916  88.35197 106.85777  90.98131 110.28460
##  [78]  93.31324  97.88880  85.38981 138.10087 106.65243 104.61267  66.16275
##  [85] 113.19584  79.52753  82.16957 118.36682  90.94599  65.03255 135.39808
##  [92]  52.45186 111.45623 120.34498  87.38064 108.88574 108.78261 120.81246
##  [99] 109.68199  95.10232 118.31984 116.01245  81.26862  71.98425 103.20555
## [106]  94.52075  80.28922 101.67861  73.60007 103.22453  87.50143 119.14329
## [113] 148.48978  81.68042 121.15328 116.50299  98.59612  90.92707 131.50615
## [120]  59.89084  87.13610  71.26313 127.90627  96.18593  89.50658 163.68089
## [127]  98.99925  91.12501 105.99731  68.63151 109.80605  98.07674 109.37050
## [134]  80.35259  79.54032  86.13171  84.64021 125.98100 131.58291  96.86216
## [141]  92.82127  93.41922 101.38473 101.93808 105.80069  85.06642  83.06207
## [148] 123.94155  89.02745 106.06091  98.86059  80.84301 111.82124 103.46210
## [155] 127.99567 102.34919  93.36908 105.56590  76.28817  83.28212 110.20547
## [162]  93.33758  98.68078  97.69557  86.98975  59.62623 106.97670 115.23279
## [169]  74.22568 129.64805 107.70310 126.83281  80.85659 103.33563  97.99972
## [176] 115.37015  88.48281  99.79805  64.42682  84.44757 102.50068  85.87357
## [183]  99.12861  90.64148 112.13860 123.36977  83.54997  93.85927 128.79523
## [190]  56.02153  93.60324 141.29409 143.87180 103.13191  82.72782 103.30915
## [197]  86.94451 129.05635  83.87035 107.45823