QUESTION TWO

$20$

Use the information below to answer the questions below.

A dataset on Kaggle contains student achievement data for various high schools. The data were collected using school reports, IQ assessment reports and questionnaires.

Here is the modified metadata:

average$\_$mark $-$ average of subject marks $($percentage mark saved as a decimal$/$flot$)$

sex $-$ student's sex $("$F$"-$ female or $"$M$"-$ male$)$

age $-$ student's age $($integer ranging from $15$ to $22)$

address$\_$type $-$ student's home address type $("$Urban$"$ or "Rural"$)$

family$\_$size $-$ total number of people in household $($integer$)$

parent$\_$status $-$ parent's cohabitation status $("$Living together" or "Apart"$)$

household$\_$head$\_$education $-("$none$",$ "primary education $(4$th grade$)","5$th to $9$th grade", "secondary education" or "higher education"$)$

Household$\_$head job $-("$teacher$",$ "health" care related, civil "services" $($e$.$g$.$ administrative or police$),"$at$\_$home" or "other"$)$

class$\_$failures $-$ number of past class failures $($integer$)$

family$\_$relationship $-$ how strong is your relationship to your family weak to $5$ very strong$)$

temperature $-$ average temperature in area measured in degrees Celsius $($float variable$)$

household$\_$income $-$ total household income $($measured in rands and cents$)$