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    • SL Applications and Interpretation
    • HL Applications and Interpretation
    • SL Analysis and Approaches
    • HL Analysis and Approaches
  • Cambridge Mathematics
    • Lower Secondary
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    • IGCSE Extended
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DESCRIPTIVE STATISTICS

Home > My Courses > HSC Year 12 Mathematics Standard 1 – Statistical Analysis > DESCRIPTIVE STATISTICS
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HSC Year 12 Mathematics Standard 1 - Statistical Analysis

DESCRIPTIVE STATISTICS
Populations and Samples
  • Topic – Survey vs Census 1
  • Topic – Survey vs Census 2
  • Topic – Survey vs Census 3
Samples and Sampling
  • Topic – Samples and Population
  • Topic – Simple Random Samples
Bias
  • Topic – Biases of Survey by Phoning Sample
  • Topic – Biases of Online Survey
Statistical Inquiry
  • Topic – Surveys
  • Topic – Questionnaires
  • Topic – Preparing Questionnaires
  • Topic – Experiments
Types of Data
  • Video – Categorical Variables and Quantitative Variables (4:12)
  • Video – Quantitative or Numerical Variables (4:57)
  • Topic – Categorical or Numerical
  • Topic – Choosing Categorical Data
  • Topic – Choosing Numerical Data
Designing a Questionnaire
  • Topic – Designing a Questionnaire
  • Topic – Principles for Effective Questionnaire Design
Key Statistical Concepts
  • Topic – Terminology of Statistics
  • Topic – Match Statistics Words with Adequate Descriptions
Measuring the Centre of Data
  • Topic – Find Mean
  • Topic – Find Median
  • Topic – Find Mode
  • Topic – Total Score by Mean
Choosing the Appropriate Measure
  • Topic – Choosing Mode as Appropriate Measure
  • Topic – Choosing Mean as Appropriate Measure
  • Topic – Choosing Median as Appropriate Measure
EXPLORING DATA
Scatter Plots
  • Topic – Correct words with the descriptions regarding Scatter Plots and Correlation
  • Topic – Match with Correct Description to the Plots
  • Topic – Determine Outliers
Line of Best Fit
  • Topic – True/False Questions for Positive/Negative Correlation
  • Topic – Choose the Line of Best Fit from Scatter Plots
Least Squares Regression Line
  • Topic – Equations of Least Squares Regression Lines with an Outlier
  • Topic – Equations of Least Squares Regression Lines with Multiple Outliers
Interpolation and Extrapolation
  • Topic – Definition Interpolation and Extrapolation
  • Topic – True/False Questions for Interpolation & Extrapolation
Return to HSC Year 12 Mathematics Standard 1 - Statistical Analysis
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