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What is the Paired Sample T Test and How is it Beneficial to Business Analysis?

Smarten

This article discusses the Paired Sample T Test method of hypothesis testing and analysis. What is the Paired Sample T Test? The Paired Sample T Test is used to determine whether the mean of a dependent variable e.g., weight, anxiety level, salary, reaction time, etc., is the same in two related groups.

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The Hidden Gem of Savings in the Software Delivery. And no, it’s not AI

CIO Business Intelligence

It will improve project management, help with requirements creation, assist developers with coding, cover the system with auto-tests, report defects, and improve deployment. Their requirements lead to excessive bugs; Developers do not cover their code with low-level tests.

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Best business analyst certifications to level up your career

CIO Business Intelligence

Successful business analysts have the skills to work with data, the acumen to understand the business side of the organization, and the ability to communicate that information to people outside of IT. And the top employers of business analysts include Google, Citi, JPMorgan Chase & Co., Amazon, Capgemini, and IBM.

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What is Spearman’s Rank Correlation and How is it Useful for Business Analysis?

Smarten

How is Spearman’s Rank Correlation Useful for Business Analysis? Business Problem: An educational organization wants to assess students’ rating, based on two different sources of observation. The closer this value is to 0, the weaker the relationship/association is between both variables. Use Case – 1.

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What is Multiple Linear Regression and How Can it be Helpful for Business Analysis?

Smarten

To better understand multiple linear regression, let’s look at one such analysis of independent variables: Temperature and Humidity, and a target variable (yield). How Can Multiple Linear Regression Be Helpful for Business Analysis? Use Case – 1.

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What is the Chi Square Test of Association and How Can it be Used for Analysis?

Smarten

This article describes chi square test of association and hypothesis testing. What is the Chi Square Test of Association Method of Hypothesis Testing? This technique is used to determine if the relationship exists between any two business parameters that are of categorical data type. Use Case – 1.

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The Business Analyst’s Transferrable Skills

BA Learnings

Agile Business Analysis If you’re a business analyst looking to work in an Agile environment, you may want to demonstrate your proficiency and apply your transferrable business analysis skills like facilitation, negotiation, etc. To formalize your knowledge, check out training courses on this.