use r code please

Download the mobile price classification data set $($train$.$csv$)$ read the data in its original format by using the finction read.csv in to the data frame mobile data $,$ there are $2000$ observations with $21$ variables $($g$)$ Find the average and the medium clock speed of the mobile phones which has $4,6$ and $8$ cores in their processors. Round your answer to two decimal places. Explain why the average and median clock speed doesn't change.

$($h$)$ Make density curves of the ram where the $4$ price ranges are in one plot and describe their shapes respectively.

$($i$)$ Make box plots of the ram where the $4$ price ranges are in one plot and describe their shapes respectively.

$($j$)$ Make a violin plot of the ram where the $4$ price ranges are in one plot and describe their shapes respectively.

$($k$)$ Make a factor variable out of ram by taking the $lo{g}_2(ram)$ and rounding that value to the nearest whole number. Explain why this approach makes sense.

$($l$)$ Make a stacked bar plot to show the relationship between price range and $lo{g}_2(ram).$