An Introduction to the Science of Statistics

An Introduction to the Science of Statistics Read this book here Click here to download Download other book...

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An Introduction to Statistical Learning

An Introduction to Statistical Learning Read this book here Click here to download Download other books...

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Measurement Scales or Levels

Measurement Scales or Levels Measurement Scales? Measurement Assignment of numbers to Characteristics (variables) of objects, persons or eventsMeasurement is the foundation of any scientific investigation Scales:  Scaling is the process of measuring. Measurement...

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Data Collection and its Sources

Data Collection and its Sources Data Collection: Data collection is the process of collecting or gathering data on any specific variable topic. There are two ways to collect the data. PURPOSE OF DATA COLLECTION  The purpose of data collection is to obtain information to...

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What is data?

What is data? Data: Data is a collection of facts, such as numbers, words, measurements, observations or even just descriptions of things. Types of Data: Qualitative data:  Qualitative data is descriptive information (it describes about something). Quantitative...

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