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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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CBAP certification: A high-profile credential for business analysts

CIO Business Intelligence

The Certified Business Analysis Professional (CBAP) is a credential for business analysts offered by the International Institute of Business Analysis (IIBA). IIBA is a nonprofit professional association founded in 2003 to promote the field of business analysis.

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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. About Smarten.

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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. About Smarten.

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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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SAFe certification: launch your Scaled Agile Framework career

CIO Business Intelligence

Once you’ve identified the SAFe training and certification providers that meet your goals, you’ll need to review the materials, study guides, and take any available practice tests. The 45-question exam tests candidates’ ability to: Facilitate Scrum events. Use design thinking to achieve desirable, feasible, and sustainable products.

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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.