Business Analytics Part 10- Linear Regression Analysis

line of best fit

In the last chapter, we studied about Regression analysis, its types and walked through concepts of univariate and multivariate analysis. In this chapter, we are going to dive in further in Regression analysis while covering Linear Regression Analysis. Linear Regression Analysis Linear Regression Analysis or popularly called as, Linear analysis is a statistical technique to measure the effect and cause relationship between two variable represented by X and Y in Linear … [Continue reading]

Business Analytic Part 9-Regression Analysis

Learn SAS Business Analytics

Welcome to the chapter 9 of business analytics tutorial where we will start with subjects related to predictive modelling in data science. In this chapter, we will cover Regression analysis and its variants. We will first go through the definitions and concepts and later cover them in detail with case studies to see their real life implementations. Regression Analysis Regression Analysis is the science of identifying and establishing the relationship between variables. … [Continue reading]

Business Analytics Part 8-More Data Science & Statistical Concepts

negative skewness

We have already covered many data science and statistical concepts in previous chapters. We will continue with basic and advance data science related statistical concepts with their business applications in this chapter as well. Data Science & … [Continue reading]

Business Analytics Part 7- Descriptive Analysis Vs Inferential Analysis

excel addins for statistic calculation

You have already covered good ground if you have been following this tutorial from beginning but if you haven't, you can simply use the link for previous chapters at the bottom of each post. So far, we have covered various statistical tests like f … [Continue reading]

Business Analytics Part 6- Two Way Analysis of variance (ANOVA) | Two Way ANOVA

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In the last chapter about one way ANOVA, we studied how one way ANOVA is used to measure a variable or output or factor for more than two groups at different interval or level. Suppose we instead of one variable, we have two variables. In that case, … [Continue reading]

Business Analytics Part 5- One Way Analysis of Variance (ANOVA)

Learn SAS Business Analytics

As we have already seen been through t test and f test in previous chapters, it is a good time to look at ANOVA in detail. In this chapter we will go through One Way ANOVA. In the last chapter, we have mentioned that t test for independent variable … [Continue reading]

Business Analytics Part 4- Analysis of variance (ANOVA)

f distribution chart

As mentioned in the first tutorial that these chapters are designed to help you learn and train for SAS Business Analyst certification and other data scientist certifications, we are going to first focus on topics which are more relevant for that and … [Continue reading]

Business Analytics Part 3- Variables in Hypothesis & Analysis

t test formula

Welcome to the Part 3 of Business Analytics where we will dive deeper into variables and their application in data science. In this post, we will further see how they are applied in data science for business analytics purpose. In order to do so, we … [Continue reading]

Business Analytics Part 2- Data Science Basics

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Welcome to the 2nd part of our data science, in this post we will learn about the basic concepts of data science and how to get used to the basic concepts before we delve deeper. You can read the first part here. Data science in nutshell is … [Continue reading]

Business Analytics Part1- Data Science or Big Data

Learn SAS Business Analytics

Business Analytics, Big Data, Data Science, Data Analytics & Data mining, these are some of the most buzzing word in the current tech world. It has been termed the sexiest job of the 21st century. It is going to be biggest job creator for next … [Continue reading]

Microsoft Lumia 535 Review & Specifications

microsoft lumia 535 review & specs india

Microsoft Lumia 535 has been launched in India with a price tag of Rs 9199. If you haven’t noticed, phone carries Microsoft in the name instead of Nokia. This is the first phone with Microsoft instead of Nokia, after microsoft’s acquisition of … [Continue reading]

37 Must Have Free Android Apps

must have free downloaded android apps

Android is the most used Smartphone operating system in the world. It is free, awesome and provides everything under the sun for brilliant mobile experience. If you are here then chances are, you have already purchased a android phone and currently … [Continue reading]