Meaning, Scope and Importance of Statistics
CBSE Class 11 Statistics — Introduction, meaning, functions, importance, limitations and distrust of statistics.
Topics(5)
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Introduction to Statistics
Etymology, different perceptions, evolution, quantitative vs qualitative variables.
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2Meaning of Statistics
Plural vs singular sense, author definitions, seven characteristics, five stages.
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3Functions of Statistics
Seven key functions of statistics.
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4Importance of Statistics
Importance in government, economics, economic planning, and business.
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5Limitations and Distrust of Statistics
Eight limitations, river-crossing story, distrust of statistics.
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