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Tag Archives: data-science

The strength of the association between two variables is known as the correlation test. For instance, if one is interested to know whether there is… Read More
The Empirical Rule(also called the 68-95-99.7 Rule or the Three Sigma Rule) states that for any normal distribution, we have the following observations : 68%… Read More
In this article, we will use Python’s statsmodels module to implement Ordinary Least Squares(OLS) method of linear regression.Introduction : A linear regression model establishes the relation… Read More
What is a File Format File formats are designed to store specific types of information, such as CSV, XLSX etc. The file format also tells the… Read More
Balanced vs Imbalanced Dataset : Balanced Dataset: In a Balanced dataset, there is approximately equal distribution of classes in the target column. Imbalanced Dataset: In… Read More
In R programming, data analysis and visualization is so easy to learn the behaviour of the data. Moreover, the R language is used mostly in… Read More
For understanding the concept behind Machine Learning, as well as Deep Learning, Linear Algebra principles, are crucial. Linear algebra is a branch of mathematics that… Read More
Prophet is an open-source tool from Facebook used for forecasting time series data which helps businesses understand and possibly predict the market. It is based… Read More
Wikipedia defines optimization as a problem where you maximize or minimize a real function by systematically choosing input values from an allowed set and computing… Read More
SRGAN was proposed by researchers at Twitter. The motive of this architecture is to recover finer textures from the image when we upscale it so… Read More
The Pearson’s Chi-Square statistical hypothesis is a test for independence between categorical variables. In this article, we will perform the test using a mathematical approach… Read More
Generative Adversarial Networks (GAN) was proposed by Ian Goodfellow in 2014. Since its inception, there are a lot of improvements are proposed which made it… Read More
According to the definition given in Wikipedia, Anscombe’s quartet comprises four datasets that have nearly identical simple statistical properties, yet appear very different when graphed.… Read More
With the increasing popularity of Data Science, it is no shock that jobs like Data Scientist, Data Analyst, etc. are becoming more in demand than… Read More
For years we have heard that ‘Data Science is the future’, however, after all these years of individuals flocking into this domain, the question that… Read More

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