Mathematical Studies

Qualitative vs Quantitative Data

Primary vs Secondary Data

Collecting Data

Sampling Methods

Numerical Data Representation

Diagrammatic Data Representation

Financial Calculations

Percentage Calculations

Simple and Compound Interest

Repayments and Cost of Credit

Taxation

Inflation and Budgeting

Currency Exchange Rates

The Modelling Cycle

Fermi Estimation

Logical Arguments in Context

Communicating Mathematical Solutions

Critical Analysis of Data

Comparing Models and Real Data

Properties of Normal Distribution

Normal Distribution Notation

Calculating Probabilities

Population and Sampling Concepts

Mean of Sample Size

Confidence Intervals

Types of Correlation

Product Moment Correlation Coefficient

Regression Lines and Predictions

Interpolation and Extrapolation

Activity Networks

Critical Activities and Paths

Gantt Charts

Probability Models

Venn and Tree Diagrams

Combined Events

Expected Value Calculations

Living with Uncertainty

Control Measures and Costs

Risk Analysis and Expected Values

Graphs of Functions

Intersection Points

Gradient as Rate of Change

Average Speed Calculations

Speed and Acceleration Graphs

Exponential Function Calculations

The Number e

Exponential Growth and Decay