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Jacob Joseph's Blog (2)

How to Treat Missing Values in Your Data

One of most excruciating pain points during Data Exploration and Preparation stage of an Analytics project are missing values.

How do you deal with missing values - ignore or treat them? The answer would depend on the percentage of those missing values in the dataset, the variables affected by missing values, whether those missing values are a part of dependent or the independent variables, etc. Missing Value treatment becomes important since the data insights or the…


Added by Jacob Joseph on April 11, 2016 at 3:30am — 5 Comments

Outlier Detection with Parametric and Non-Parametric methods

Dealing with Outliers is like searching a needle in a haystack

This is a guest…


Added by Jacob Joseph on April 8, 2016 at 2:30am — 5 Comments

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