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Hi, I’m Rohail, a Data Scientist from Auckland.
Masters in Data Science
Data Visualization
Miscellaneous Projects
PCA usage in cancer cells classification
Predicting Survival using different ML algorithms
Finding Gender by how name sounds
Titanic Survival Data Analysis
Titanic Data Analysis for survival of passengers
Details
The sinking of the RMS Titanic is one of the most infamous shipwrecks in history. On April 15, 1912, during her maiden voyage, the Titanic sank after colliding with an iceberg, killing 1502 out of 2224 passengers and crew. This sensational tragedy shocked the international community and led to better safety regulations for ships.
One of the reasons that the shipwreck led to such loss of life was that there were not enough lifeboats for the passengers and crew. Although there was some element of luck involved in surviving the sinking, some groups of people were more likely to survive than others, such as women, children, and the upper-class.
In this challenge, we ask you to complete the analysis of what sorts of people were likely to survive. In particular, we ask you to apply the tools of machine learning to predict which passengers survived the tragedy.
Data Description
(from https://www.kaggle.com/c/titanic) survival: Survival (0 = No; 1 = Yes) pclass: Passenger Class (1 = 1st; 2 = 2nd; 3 = 3rd) name: Name
sex: Sex
age: Age
sibsp: Number of Siblings/Spouses Aboard
parch: Number of Parents/Children Aboard
ticket: Ticket Number
fare: Passenger Fare
cabin: Cabin
embarked: Port of Embarkation (C = Cherbourg; Q = Queenstown; S = Southampton)
Special Notes:
Pclass is a proxy for socio-economic status (SES) 1st ~ Upper; 2nd ~ Middle; 3rd ~ Lower
Age is in Years; Fractional if Age less than One (1) If the Age is Estimated, it is in the form xx.5
With respect to the family relation variables (i.e. sibsp and parch) some relations were ignored. The following are the definitions used for sibsp and parch.
Sibling: Brother, Sister, Stepbrother, or Stepsister of Passenger Aboard Titanic
Spouse: Husband or Wife of Passenger Aboard Titanic (Mistresses and Fiances Ignored)
Parent: Mother or Father of Passenger Aboard Titanic
Child: Son, Daughter, Stepson, or Stepdaughter of Passenger Aboard Titanic
Other family relatives excluded from this study include cousins, nephews/nieces, aunts/uncles, and in-
laws. Some children travelled only with a nanny, therefore parch=0 for them.
As well, some travelled with very close friends or neighbors in a village, however, the definitions do not support such relations.
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