How accurate are two methods of guessing titanic passenger

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Question : Baseline prediction by guessing the outcome 0.0/1.0 point (graded) The simplest prediction method is randomly guessing the outcome without using additional predictors. These methods will help us determine whether our machine learning algorithm performs better than chance. How accurate are two methods of guessing Titanic passenger survival? Set the seed to 3. For each individual in the test set, randomly guess whether that person survived or not by sampling from the vector c(0,1) (Note: use the default argument setting of prob from the sample function). What is the accuracy of this guessing method?

Reference no: EM133514168

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