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Walker Maths 1.10 Multivariate Data

By | Copyright Year:2016 | ISBN-13: 9780170370417

Published:02/02/2016
Walker Maths is a series of single standard workbooks containing high-quality, up to date material at NCEA Mathematics levels 1, 2 and 3.

The well-designed, write-on workbooks contain teaching material, including relevant formulae, and ample practice exercises along with sample tasks and questions. The workbooks reflect the content and style of the new standards, and allow teachers total flexibility in course design for students at all levels.

As a single standard series, Walker Maths offers Maths department the ability to buy titles all at once, or throughout the year as required.

A Walker Maths Digital Teacher Resource is available for $9.95 per year for a single download. Each Digital Teacher Resource includes a Walker Maths eBook/projection file. Plus a selection of
• Worksheets
• Extra questions
• Teacher notes
• Videos
• Puzzle sheets
• Practice quizzes
• Worked solutions
Schools qualify by adopting the corresponding workbook. Please contact your Sales Representative for more information.

CONTENTS

Contents

Glossary
Introduction
Statistical enquiry cycle
Statistics
Measures of centre
Measures of spread

Display of data
Dot plots
Box plots
Putting it together
Combining dot plots, box plots and means
Box plot interpretation
Thinking about dot and box plots

Planning an investigation
Writing questions
Collecting data
Sampling
Sampling variation

Describing and comparing features
Centres
1 Comparing centres using statistics
2 Comparing centres using dot plots
3 Comparing centres using box plots
Shape
1 Describing shapes
2 Comparing shapes
Spreads
Unusual features
Putting it together

Making the call about the population
Method 1
Method 2
Questions and conclusions about the population

Reflections
Writing about data
Practice tasks
Answers

ABOUT THE AUTHOR

Charlotte Walker BEd, GradDipTchLn, MHealSc. Charlotte has nine years' experience in teaching Mathematics, and is currently Assistant HOD of Mathematics and Dean of Year 9 at Darfield High School.

Victoria Walker BSc (Hons), GradDipTchLn.Victoria has twenty years' experience in teaching Mathematics, and is currently Teacher of Mathematics and Specialist Classroom Teacher at Riccarton High School. She has received a Jim Campbell award for teaching excellence (2003) and an Ernest Duncan award in Mathematics (2007).

FEATURES

All workbooks are written for the current NCEA Achievement standards.

New, fresh content - right up to date!

Cost effective write-on workbooks for individual standards allows for flexibility in course design.

Rigorous trialling of both text and answers.

Clearly modelled worked examples.

Plenty of practice opportunities.

A high standard of design and production – the clean design allows for plenty of open space and text.

Talented mother-daughter team with many years of combined teaching experience in New Zealand schools.

$9.05