Update README.md

README.md

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-license: mit
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+# Student_grades-readme
+
+# Initial dataset link: https://archive.ics.uci.edu/dataset/320/student+performance
+
+# Initial datasets merged for more generalized predictions
+
+
+* 1 school - student's school (binary: 'GP' - Gabriel Pereira or 'MS' - Mousinho da Silveira)
+* 2 sex - student's sex (binary: 'F' - female or 'M' - male)
+* 3 age - student's age (numeric: from 15 to 22)
+  
+* 4 address - student's home address type (binary: 'U' - urban or 'R' - rural)
+* 5 famsize - family size (binary: 'LE3' - less or equal to 3 or 'GT3' - greater than 3)
+* 6 Pstatus - parent's cohabitation status (binary: 'T' - living together or 'A' - apart)
+* 7 Medu - mother's education (numeric: 0 - none,  1 - primary education (4th grade), 2 – 5th to 9th grade, 3 – secondary education or 4 – higher education)
+* 8 Fedu - father's education (numeric: 0 - none,  1 - primary education (4th grade), 2 – 5th to 9th grade, 3 – secondary education or 4 – higher education)
+* 9 Mjob - mother's job (nominal: 'teacher', 'health' care related, civil 'services' (e.g. administrative or police), 'at_home' or 'other')
+* 10 Fjob - father's job (nominal: 'teacher', 'health' care related, civil 'services' (e.g. administrative or police), 'at_home' or 'other')
+  
+* 11 reason - reason to choose this school (nominal: close to 'home', school 'reputation', 'course' preference or 'other')
+* 12 guardian - student's guardian (nominal: 'mother', 'father' or 'other')
+* 13 traveltime - home to school travel time (numeric: 1 - <15 min., 2 - 15 to 30 min., 3 - 30 min. to 1 hour, or 4 - >1 hour)
+* 14 studytime - weekly study time (numeric: 1 - <2 hours, 2 - 2 to 5 hours, 3 - 5 to 10 hours, or 4 - >10 hours)
+  
+* 15 failures - number of past class failures (numeric: n if 1<=n<3, else 4)
+* 16 schoolsup - extra educational support (binary: yes or no)
+* 17 famsup - family educational support (binary: yes or no)
+* 18 paid - extra paid classes within the course subject (Math or Portuguese) (binary: yes or no)
+* 19 activities - extra-curricular activities (binary: yes or no)
+* 20 nursery - attended nursery school (binary: yes or no)
+  
+* 21 higher - wants to take higher education (binary: yes or no)
+* 22 internet - Internet access at home (binary: yes or no)
+* 23 romantic - with a romantic relationship (binary: yes or no)
+* 24 famrel - quality of family relationships (numeric: from 1 - very bad to 5 - excellent)
+* 25 freetime - free time after school (numeric: from 1 - very low to 5 - very high)
+* 26 goout - going out with friends (numeric: from 1 - very low to 5 - very high)
+  
+* 27 Dalc - workday alcohol consumption (numeric: from 1 - very low to 5 - very high)
+* 28 Walc - weekend alcohol consumption (numeric: from 1 - very low to 5 - very high)
+* 29 health - current health status (numeric: from 1 - very bad to 5 - very good)
+  
+* 30 absences - number of school absences (numeric: from 0 to 93)