Basic Statistics:-
The collection, display and analysis of information- Brexit : The will of the people ?
- UK National Statistics
- UK Statistics Authority
- Office for National Statistics
- Discrete data
- Nominal data
- Ordinal data
- Continuous data
- Quantitative data
- Qualitative data
- Population
- Census
- Sample
- Skewness
- Average
- Mean
- Mode
- Median
- Range
- 5 figure summary
- Inter quartile range
- SIQR (Semi Inter Quartile Range)
- Standard Deviation
- Bar Charts
- Line Graphs
- Pie Charts
- Stem and leaf diagram
- Back to back stem and leaf diagrams
- Dot plot
- Box plot
- Frequency tables
- Grouped Frequency tables
- Cumulative Frequency
- Relative Frequency
- Scatter graphs
- Line of best fit
- Two Way Tables (Probability)
- Sets
- Venn Diagrams
- Pearson’s product-moment correlation coefficient
- Normal Distribution Curve ( Bell Curve)
- t-tests
- Paired t-tests
- Hypothesis Testing
- Confidence Intervals
- z-tests
- Probability
- Mutually exclusive events
- The Addition Law
- The Multiplication Law
- Tree diagrams
- Probability and the Binomial Theorem
© Alexander Forrest