setloc

viewing

summarizing

##        X1         M             X0              X62           Others   
##  Min.   :  2.00   F:127   Min.   :0.0000   Min.   :37.00   CBSE  :113  
##  1st Qu.: 99.25   M:263   1st Qu.:0.0000   1st Qu.:56.00   ICSE  : 77  
##  Median :196.50           Median :0.0000   Median :64.55   Others:200  
##  Mean   :196.50           Mean   :0.3256   Mean   :64.66               
##  3rd Qu.:293.75           3rd Qu.:1.0000   3rd Qu.:74.00               
##  Max.   :391.00           Max.   :1.0000   Max.   :87.20               
##                                                                        
##       X0.1             X0.2             X88          Others.1  
##  Min.   :0.0000   Min.   :0.0000   Min.   :40.00   CBSE  : 96  
##  1st Qu.:0.0000   1st Qu.:0.0000   1st Qu.:54.00   ISC   : 48  
##  Median :0.0000   Median :0.0000   Median :63.00   Others:246  
##  Mean   :0.2897   Mean   :0.1974   Mean   :63.73               
##  3rd Qu.:1.0000   3rd Qu.:0.0000   3rd Qu.:72.00               
##  Max.   :1.0000   Max.   :1.0000   Max.   :94.70               
##                                                                
##      Commerce        X52                         Science   
##  Arts    : 18   Min.   :35.00   Arts                 : 13  
##  Commerce:221   1st Qu.:57.73   Commerce             :117  
##  Science :151   Median :63.00   Computer Applications: 32  
##                 Mean   :63.01   Engineering          : 37  
##                 3rd Qu.:69.00   Management           :163  
##                 Max.   :89.00   Others               :  5  
##                                 Science              : 23  
##       X0.3              X0.4             MAT           X1.1       
##  Min.   :0.00000   Min.   :0.0000   MAT    :264   Min.   :0.0000  
##  1st Qu.:0.00000   1st Qu.:0.0000   None   : 67   1st Qu.:1.0000  
##  Median :0.00000   Median :0.0000   K-MAT  : 24   Median :1.0000  
##  Mean   :0.09487   Mean   :0.4795   CAT    : 22   Mean   :0.8282  
##  3rd Qu.:0.00000   3rd Qu.:1.0000   PGCET  :  8   3rd Qu.:1.0000  
##  Max.   :1.00000   Max.   :3.0000   GCET   :  2   Max.   :1.0000  
##                                     (Other):  3                   
##       X55            X55.1           X58.8      
##  Min.   : 0.00   Min.   : 0.00   Min.   :50.83  
##  1st Qu.:41.09   1st Qu.:41.09   1st Qu.:57.18  
##  Median :62.00   Median :62.00   Median :61.12  
##  Mean   :54.93   Mean   :54.93   Mean   :61.68  
##  3rd Qu.:78.00   3rd Qu.:78.00   3rd Qu.:66.03  
##  Max.   :98.69   Max.   :98.69   Max.   :77.89  
##                                                 
##              Marketing...HR      X50             X65       
##  Marketing & Finance:222    Min.   :50.00   Min.   :50.00  
##  Marketing & HR     :155    1st Qu.:53.00   1st Qu.:64.00  
##  Marketing & IB     : 13    Median :58.00   Median :69.00  
##                             Mean   :60.57   Mean   :68.37  
##                             3rd Qu.:67.00   3rd Qu.:74.00  
##                             Max.   :88.00   Max.   :87.00  
##                                                            
##       X74               Placed         X1.2           X270000      
##  Min.   :50.00   Not Placed: 79   Min.   :0.0000   Min.   :     0  
##  1st Qu.:57.00   Placed    :311   1st Qu.:1.0000   1st Qu.:170400  
##  Median :63.00                    Median :1.0000   Median :240000  
##  Mean   :64.35                    Mean   :0.7974   Mean   :218948  
##  3rd Qu.:72.00                    3rd Qu.:1.0000   3rd Qu.:300000  
##  Max.   :96.00                    Max.   :1.0000   Max.   :940000  
## 

describing

##                 vars   n      mean        sd    median   trimmed      mad
## X1                 1 390    196.50    112.73    196.50    196.50   144.55
## M*                 2 390      1.67      0.47      2.00      1.72     0.00
## X0                 3 390      0.33      0.47      0.00      0.28     0.00
## X62                4 390     64.66     10.97     64.55     64.77    12.68
## Others*            5 390      2.22      0.87      3.00      2.28     0.00
## X0.1               6 390      0.29      0.45      0.00      0.24     0.00
## X0.2               7 390      0.20      0.40      0.00      0.12     0.00
## X88                8 390     63.73     11.37     63.00     63.29    13.34
## Others.1*          9 390      2.38      0.85      3.00      2.48     0.00
## Commerce*         10 390      2.34      0.56      2.00      2.36     0.00
## X52               11 390     63.01      8.91     63.00     62.94     8.90
## Science*          12 390      3.84      1.60      4.00      3.80     1.48
## X0.3              13 390      0.09      0.29      0.00      0.00     0.00
## X0.4              14 390      0.48      0.67      0.00      0.37     0.00
## MAT*              15 390      5.85      1.35      6.00      6.08     0.00
## X1.1              16 390      0.83      0.38      1.00      0.91     0.00
## X55               17 390     54.93     31.21     62.00     56.87    25.53
## X55.1             18 390     54.93     31.21     62.00     56.87    25.53
## X58.8             19 390     61.68      5.86     61.11     61.46     6.47
## Marketing...HR*   20 390      1.46      0.56      1.00      1.41     0.00
## X50               21 390     60.57      8.82     58.00     59.71     8.90
## X65               22 390     68.37      7.15     69.00     68.61     7.41
## X74               23 390     64.35      9.58     63.00     64.05    11.12
## Placed*           24 390      1.80      0.40      2.00      1.87     0.00
## X1.2              25 390      0.80      0.40      1.00      0.87     0.00
## X270000           26 390 218947.69 138465.18 240000.00 216841.67 88956.00
##                   min       max     range  skew kurtosis      se
## X1               2.00    391.00    389.00  0.00    -1.21    5.71
## M*               1.00      2.00      1.00 -0.74    -1.45    0.02
## X0               0.00      1.00      1.00  0.74    -1.45    0.02
## X62             37.00     87.20     50.20 -0.06    -0.72    0.56
## Others*          1.00      3.00      2.00 -0.45    -1.53    0.04
## X0.1             0.00      1.00      1.00  0.92    -1.15    0.02
## X0.2             0.00      1.00      1.00  1.51     0.29    0.02
## X88             40.00     94.70     54.70  0.29    -0.67    0.58
## Others.1*        1.00      3.00      2.00 -0.82    -1.13    0.04
## Commerce*        1.00      3.00      2.00 -0.13    -0.72    0.03
## X52             35.00     89.00     54.00  0.05     0.25    0.45
## Science*         1.00      7.00      6.00 -0.01    -1.09    0.08
## X0.3             0.00      1.00      1.00  2.75     5.60    0.01
## X0.4             0.00      3.00      3.00  1.26     1.16    0.03
## MAT*             1.00      9.00      8.00 -2.52     7.02    0.07
## X1.1             0.00      1.00      1.00 -1.73     1.01    0.02
## X55              0.00     98.69     98.69 -0.74    -0.70    1.58
## X55.1            0.00     98.69     98.69 -0.74    -0.70    1.58
## X58.8           50.83     77.89     27.06  0.33    -0.52    0.30
## Marketing...HR*  1.00      3.00      2.00  0.70    -0.55    0.03
## X50             50.00     88.00     38.00  0.73    -0.25    0.45
## X65             50.00     87.00     37.00 -0.26    -0.27    0.36
## X74             50.00     96.00     46.00  0.30    -0.85    0.49
## Placed*          1.00      2.00      1.00 -1.47     0.17    0.02
## X1.2             0.00      1.00      1.00 -1.47     0.17    0.02
## X270000          0.00 940000.00 940000.00  0.24     1.73 7011.46

median

## [1] 240000

percentage_of_students_placed

placed

median salary of placed

## [1] 260000

mean salaries of men and women

## [1] 274564.6

histogram

not placed

multi plots

box plot

placedET

scatter plots

## 
## Attaching package: 'car'
## The following object is masked from 'package:psych':
## 
##     logit