Question for for Data Science for Python Which variable is the worst predictor?
ID: 3825828 • Letter: Q
Question
Question for for Data Science for Python
Which variable is the worst predictor?
A variable that is always True.
A binary variable that is True in 95% of cases.
A categorical variable with 10 equally probable values.
A binary variable that is either True or False with the probability of 50%.
a.A variable that is always True.
b.A binary variable that is True in 95% of cases.
c.A categorical variable with 10 equally probable values.
d.A binary variable that is either True or False with the probability of 50%.
Explanation / Answer
A variable that is always True, we can't predict that it will be always true because there should be probable or situation otherwise we do not require probables ..presdictor shouwl give true/false based on some condition and not just always true..
Hence the above is worst predictor
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