Statistical Analysis of a Social Media Survey

CEO of  nearbuy.com, Ankur Warikoo, did an interesting and fun survey on social media. He wanted to find out: What % of people would prefer a prestigious degree without having to attend classes. Vs what % would prefer the classes of the prestigious colleges or universities without caring for the degree. He chose two of […]

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Minitab for Graphical Analysis – I

Table of Contents1 What is the Purpose of Graphical Analysis?2 How to decide direction of data collection?3 What is the basis of Alternate Hypothesis?4 What are the objectives of Graphical Analysis?5 How to Analyze One Parameter5.1 What is Histogram?5.2 How to make Histogram in Minitab?5.3 What is dot plot in Minitab?5.4 What is a Box […]

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Minitab vs SigmaXL for Six Sigma

Table of Contents1 Which is the best statistical software for Lean Six Sigma or statistical problem solving?2 Minitab vs SigmaXL3 Verdict: Buy Minitab Products from Leandigit Which is the best statistical software for Lean Six Sigma or statistical problem solving? This is a question that quality professionals often ask, when they are starting to foray […]

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What is Minitab, Why and How to learn Minitab

Table of Contents1 What is Minitab, and why is it so popular?2 Why do we need Minitab, when I can use Excel?3 I am a Minitab beginner, where should I start?4 Basic Statistics:5 I am familiar with basics statistics – what next?6 Control Charts7 I want to optimise processes or formulations. Any help using Minitab? 8 […]

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Data types in Minitab and its uses

Table of Contents1 Three data types in Minitab are described as below:2 Why Minitab needs to have three different data types?2.1 Continuous measurements are necessarily numeric2.2 Discrete measurement can be both Numeric and Text3 How to change one data type into another? Buy Minitab Products from Leandigit Minitab Price in India There are three different […]

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