COMPUTER SCIENCE AND ENGINEERING
MACHINE LEARNING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What was the meaning of Parch and Sibsp columns in titanic dataset:
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Sibsp-Number of Siblings/Spouses AboardParch-Number of Parents/Children Aboard
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Sibsp-Number of special siblings Parch-To make someone dry
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None of these
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These columns were not there
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Explanation:
Detailed explanation-1: -Sibsp-Number of Siblings/Spouses Aboard. Parch-Number of Parents/Children Aboard.
Detailed explanation-2: -parch: # of parents / children aboard the Titanic. ticket: Ticket number.
Detailed explanation-3: -SibSp. SibSp is the number of siblings or spouse of a person onboard.
Detailed explanation-4: -pclass refers to passenger class (1st, 2nd, 3rd), and is a proxy for socio-economic class. Age is in years, and some infants had fractional values. The titanic2 data frame has no missing data and includes records for the crew, but age is dichotomized at adult vs. child.
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