Investigating and modelling time series

General Maths Units 3 and 4 (2023+)

Downloadable Lesson notes

Chapters

Introduction

Learning Objectives

Time marches ever onwards

Patterns, patterns everywhere but none of them make sense

Cycles

Seasonality

Structural change

Outliers

Irregular (random) fluctuations

What we look for in time series plots

Using a calculator

VCAA Question

VCAA Question

Summary

Description

This video is the first which deals with time series for the Further Maths Units 3 and 4 course. An introduction to all the key terms is vital to be able to write a meaningful report relating to time series. Hence, I introduce cycles, seasonality, random fluctuations, outliers, structural changes, trends and much more. VCAA questions are also completed from past papers which relate directly to this thoery. There are 5 videos in this series.

LEGAL STUFF (VCAA)

VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au

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Video tags

vce maths
trend
outlier
seasonality
seasonal index
random fluctuations
cycles
further maths
further 3 and 4
vce further
core data
data analysis
year 12 maths
year 12
regression analysis
structural change
what is time series data
vcaa past papers
further questions