• Mathematics Standard
• Year 12

# Bivariate data analysis

approx. 5 hrs

4 topics

9 concepts

Enrol in Bivariate data analysis to develop proficiency in numerical data analysis involving two variables.

Available in
NSW

### Overview

The principal focus of Bivariate data analysis is to introduce students to a variety of methods for identifying, analysing and describing assosciations between pairs of numerical variables. Students develop the ability to display, interpret and analyse statistical relationships related to bivariate numerical data analysis and use this ability to make informed decisions.

### Topics & Concepts We Cover

This learning program is made up of the following 4 topics, broken down into 9 concepts.

• #### Scatterplots 2 concepts

1. Construct scatterplots

2. Interpret scatterplots including direction, form and strength

• #### Correlation coefficient 2 concepts

1. Calculate Pearson's correlation coefficient using technology

2. Classify the correlation coefficient from a scatterplot or given a value for r

• #### Lines of best fit 3 concepts

1. Find the equation of the least-squares line of best fit

2. Interpret the slope and intercept of a regression line

3. Draw a line of best fit on a scatterplot

• #### Statistical investigation 2 concepts

1. Demonstrate an awareness of the ethical issues when collecting and using data

2. Implement the statistical investigation process to answer questions

### What you'll get

Learning Content

• A customised learning plan to suit your needs, adapting to your pace as you learn, progress and achieve mastery
• All the content required to help you master the syllabus, including theory, worked examples, exam preparation and practice questions

An Expert Tutor

• We match you to a private, expert tutor who is right for your needs and goals
• Our tutors are talented, tested, top ATAR achievers and subject experts
• During each session, your tutor guides you through your learning program, providing real-time, live expert tutoring in Bivariate data analysis

Reporting

• Access information at every stage showing what's been mastered, what areas need to be worked on and what's next
• You and your parents receive a comprehensive feedback report after every session
• Every session is recorded and available for you to watch at any time, allowing you to review what was covered

### Ready to start this program?

Simply pick a time that works for you

We'll be in contact to match you with one of our top tutors and book your first session

Starting at

\$49(inc. GST)

per session

Fully flexible

PAYG and bundle plans

Use anytime