Questions and Answers
What does the American Statistical Association define statistics as?
The science of learning from data and measuring uncertainty
What is the foundation of Statistics?
Data
What is a fundamental characteristic of data in statistics?
Variability
What do numbers rely on you for?
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Are numbers and data the same?
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What is the foundation of Statistics?
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According to the American Statistical Association, what is Statistics defined as?
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What is a fundamental characteristic of data in Statistics?
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What does Stephen Few, a Data Visualization Expert, emphasize about numbers?
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What does William W. Watt caution about statistics?
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Study Notes
Definition of Statistics
- According to the American Statistical Association, statistics is defined as the practice or science of collecting and analyzing numerical data in large quantities, often with the goal of identifying patterns or trends.
Foundation of Statistics
- The foundation of Statistics is data.
Characteristics of Data
- A fundamental characteristic of data in statistics is that it is numerical.
Importance of Understanding
- Numbers rely on our understanding to give them meaning and context.
Data vs. Numbers
- Data and numbers are not the same; numbers are just symbols used to represent data.
Stephen Few's Emphasis
- Stephen Few, a Data Visualization Expert, emphasizes that numbers are meaningless without context and understanding.
William W. Watt's Caution
- William W. Watt cautions that statistics can be misleading if not properly understood or if the data is flawed.
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