A nationwide online survey for Year 5 - 13 students which provides real, relevant data and classroom activities to enhance statistical enquiry across the curriculum.
Key Idea: Sample size
all Key Ideas
- Average
- Bar graphs
- Bias
- Bivariate data
- Box plots
- Cluster
- Comparisons
- Data
- Decimals
- Describing distribution shape
- Designing survey questions
- Distributions
- Dot plots
- Fractions
- Histogram
- Inference
- Maximum
- Mean
- Measurement error
- Median
- Middle range
- Minimum
- Percentages
- Population
- Probability
- Quartiles
- Random sample
- Range
- Ratios
- Relationships
- Representativeness
- Sample
- Sample size
- Sampling
- Sampling distributions
- Sampling variability
- Scatter plots
- Skewness
- Spread
- Statistical investigation process
- Statistical questions
- Variability
- Variables
