Lab_D_2_RM Asmi Ariv 2022-10-14 Exploratory Data Analysis In this lab, we will go through various steps to explore a dataset using descriptive statistics, summary of data, different graphs, etc. Factor Variables (try the following in R): data = read.csv( "patient.csv" );data #Reading patient data ## Patient Gender Age Group ## 1 Dick M 20 2 ## 2 Anna F 25 1 ## 3 Sam M 30 3 ## 4 Jennie F 28 2 ## 5 Joss M 29 3 ## 6 Don M 21 2 ## 7 Annie F 26 1 ## 8 John M 32 3 ## 9 Rose F 27 2 ## 10 Jack M 31 3 data$Gender #It is a string/character variable ## [1] "M" "F" "M" "F" "M" "M" "F" "M" "F" "M" data$Gender = factor(data$Gender,levels=c( "M" , "F" ), ordered= TRUE ) #...
