When a dataset from a non-negative random variable contains zero or very small observations, the folded-normal distribution (FND) can be an appropriate model for fitting the data. Such data includes ...

Visualization is the representation of information in the form of various charts or images. Data visualization is used to identify useful patterns, to understand trends, and to find out outliers in ...

In this episode of Nation Wants to Know, Swati Joshi decodes the raging political faceoff over Mamata Banerjee’s controversial OBC list. The Calcutta High Court has stayed the list citing 'haste ...