## Finding outliers using IQR method

Date: April 22, 2020

Categories: Uncategorized

Date: April 22, 2020

Categories: Uncategorized

Date: April 22, 2020

Categories: Uncategorized

Date: April 22, 2020

Categories: Uncategorized

A function we minimize to make our prediction close to the target values. in linear regression, we want to find an equation of line which is a close approximation of our training dataset, we we use sum of squared errors as the cost function and attempt to minimize that.

Date: April 22, 2020

Categories: Uncategorized

Variance measures how far our data is spread out. If variance is zero, it means that all the data points are same. Technically, we can say that “ Variance is nothing but the average of square differences from the mean”. If we take square root of variance, we will get standard deviation.