| Unit 1 Introduction to Statistics {Book} |
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| Statistics: Meaning and Definition, Functions, Scope, Limitations |
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| Important terminologies in Statistics: Data, Raw Data, Primary Data, Secondary Data, Population, Census, Survey, Sample Survey, Sampling, Parameter, Unit, Variable, Attribute, Frequency |
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| Seriation: Individual, discrete and continuous |
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| Classification of Data |
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| Perquisites of Good Classification of Data |
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| Types of Classification Quantitative and Qualitative Classification of Data |
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| Unit 2 Classification and Tabulation of Data {Book} |
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| Types of Presentation of Data Textual Presentation, |
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| Tabular Presentation |
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| One-way Table, Two-way Table |
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| Important terminologies Variable, Quantitative Variable, Qualitative Variable, Discrete Variable, Continuous Variable, Dependent Variable, Independent Variable, Frequency, Class Interval, Tally Bar |
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| Diagrammatic and Graphical Presentation, Rules for Construction of Diagrams and Graphs |
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| Types of Diagrams One Dimensional-Simple Bar Diagram, Sub-divided Bar Diagram, Multiple Bar Diagram, Percentage Bar Diagram |
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| Two Dimensional Diagram Pie Chart |
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| Graphs Histogram |
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| Frequency Polygon |
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| Ogives curve |
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| Unit 3 Measures of Central Tendency {Book} |
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| Meaning and Definition |
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| Types of Averages: |
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| Arithmetic Mean (Simple and Weighted) |
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| Median |
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| Mode |
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| Graphical representation of median and mode, Ogive curve |
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| Smoothed frequency curve |
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| Unit 4 Measures of Dispersion and Skewness {Book} |
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| Meaning and Objectives of Measures of Dispersion |
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| Requisites of Good Measure of Dispersion |
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| Types of Measures of Dispersion |
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| Range |
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| Quartile Deviation |
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| Mean Deviation & Co-efficient of Variation |
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| Standard Deviation & Co-efficient of Variation |
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| Skewness: Meaning, Uses, Co-efficient of Skewness |
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| Karl Pearson’s |
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| Bowley’s Coefficient of Skewness |
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| Unit 5 Correlation, Regression & Time Series Analysis {Book} |
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| Meaning and Types of Correlation |
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| Karl Pearson’s Coefficient of Correlation |
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| Spearman’s Rank Correlation Coefficient |
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| Correlation Coefficient through Regression Coefficient |
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| Meaning of Regression |
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| Regression Lines, Regression Coefficients, Regression Equations |
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| Meaning and Components of Time Series |
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| Analysis of time series by Moving Average |
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| Analysis of time series by Least Squares Method |
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