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Competition & dataset:https://www.kaggle.com/c/titanic
Goal:
It is your job to predict if a passenger survived the sinking of the Titanic or not.
For each in the test set, you must predict a 0 or 1 value for the variable.
Metric:
Your score is the percentage of passengers you correctly predict. This is known as accuracy.
The file should have exactly 2 columns:
PassengerId (sorted in any order)
Survived (contains your binary predictions: 1 for survived, 0 for deceased)
PassengerId,Survived
892,0
893,1
894,0
Etc.
K-NN:https://www.kaggle.com/lykin22/titanic-kneighborsclassifier-top21
Logistic Regression & Random Forest:https://www.kaggle.com/lykin22/titanic-logistic-regression-and-random-forest