Create README.md

README.md

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+---
+language:
+- en
+pretty_name: titanic data
+size_categories:
+- n<1K
+---
+# Dataset Card for Titanic Data
+
+Training and testing data for Titanic passengers' survival.
+
+## Dataset Details
+
+### Dataset Description
+
+Train: 
+- Dimensions --> 891x12
+- Column names --> "PassengerId", "Survived", "Pclass", "Name", "Sex", "Age", "SibSp", "Parch", "Ticket", "Fare", "Cabin", and "Embarked"
+
+Test:
+- Dimensions --> 418x11
+- Column names --> "PassengerId", "Pclass", "Name", "Sex", "Age", "SibSp", "Parch", "Ticket", "Fare", "Cabin", and "Embarked"
+
+### Dataset Sources
+
+Kaggle data - link needed
+
+## Uses
+
+Raw datasets being used in DVC-client example.
+
+## Dataset Structure
+
+# Column definitions:
+- "PassengerId" --> key for each passenger
+- "Survived" --> binary variable indicating survival
+- "Pclass" --> integer variable indicating first, second, or third class
+- "Name" --> passenger name; maiden name in parentheses for married women
+- "Sex" --> string variable; male or female
+- "Age" --> float variable
+- "SibSp" --> integer; unknown meaning
+- "Parch" --> integer; unknown meaning
+- "Ticket" --> ticket identifier
+- "Fare" --> float variable
+- "Cabin" --> cabin identifier
+- "Embarked" --> C, Q, or S
+
+# Quick Facts:
+Train:
+- PassengerID, Survived, Pclass, Name, Sex, SibSp, Parch, Ticket, and Fare have no NA values
+- Age not documented for 177 passengers
+- Cabin not documented for 687 passengers
+- Embarked not documented for 2 passengers
+
+Test:
+- PassengerID, Pclass, Name, Sex, SibSp, Parch, Ticket, and Embarked have no NA values
+- Age not documented for 86 passengers
+- Fare not documented for 1 passenger
+- Cabin not documented for 387 passengers
+
+# Summary Statistics:
+Train:
+- Age --> mean 29.70
+- Fare --> mean 32.20
+
+Test:
+- Age --> mean 30.27
+- Fare --> mean 35.627
+
+## Dataset Card Author
+
+Maria Murphy