March 31, 2018

Slide with Bullets

The Titanic dataset provides information on the fate of passengers on the fatal maiden voyage of the oceanic linear "Titanic".This is summerized according to economic status(class),sex,age and survival.

  • These datas were collected by the British Board of Trade.
  • Exact numbers on board, rescued and lost are not completly agreed.
  • First class passengers to the "women and children first" policy
  • women and children of Third class "least in priority"

source : https://www.amstat.org/publications/jse/v3n3/datasets.dawson.html

Slide with R Output

summary(Tit)
##   Class       Sex        Age     Survived      Freq       
##  1st :8   Male  :16   Child:16   No :16   Min.   :  0.00  
##  2nd :8   Female:16   Adult:16   Yes:16   1st Qu.:  0.75  
##  3rd :8                                   Median : 13.50  
##  Crew:8                                   Mean   : 68.78  
##                                           3rd Qu.: 77.00  
##                                           Max.   :670.00

Slide with Plot

## Warning: package 'bindrcpp' was built under R version 3.4.4
## Warning in RColorBrewer::brewer.pal(N, "Set2"): minimal value for n is 3, returning requested palette with 3 different levels