Material for trialling - 2009 - project supported by funding from Teaching and Learning Research Initiative (TLRI) S5-1 Plan and conduct surveys and experiments using the statistical enquiry cycle:
A determining appropriate variables and measures
B considering sources of variation
C gathering and cleaning data
D using multiple displays, and re-categorising data to find patterns, variations, relationships, and trends in multivariate data sets
E comparing sample distributions visually, using measures of centre, spread, and proportion
F presenting a report of findings.
Initial ideas for lesson sequence

Posing Investigative Questions
Using questions from first session
Classification of questions
What makes a good question (level 4 ideas)?
Lesson Plan Lesson 2.doc
Station cards making-measures-stations.doc

Single distribution descriptions
Summary type questions
Measurement data
Developing framework for describing graphs and other displays, have set up so that the graphs can be glued into students books as an alternative.
Lesson Plan lesson3.doc
"Posters" summarydescription.doc
graphs graphssummary.doc

Sampling/Informal inferential reasoning
Taking samples to explore summary and comparison questions.
Describing samples
Compare and contrast with other samples from same population.
Lesson Plan lesson6.doc

Analysis - Intro to box plots
Introduction to middle and spread.

Describing box plots
Drawing box plots from dot plots
Five number summaries. Developing framework for describing box plots
Making inferences back to the population(s) from box and dot plots
Lesson Plan lesson8.doc

Multiple samples from one population
What does the overall picture tell us?
heights or time traveled to school lesson10.doc
Movie heights Karekaremovie.ftm
Movie timetravel Karekaremovie2.ftm

Introducing relationship situations Growing scatterplots
Developing framework for describing scatterplots

Scatterplots
Posing investigative questions - relationship situations
Exploring using Fathom
Developing framework for describing scatterplots yr10posing.ftm karekarecollege.ftm

Further scatterplots

Statistical literacy
What ideas have we worked with that we need to consider when looking at others work?
Paul Cobb activity
Developing framework for statistical literacy

Critiquing others reports
Working with reports done by others, critique all aspects of the statistical enquiry cycle.

S5-1 Plan and conduct surveys and experiments using the statistical enquiry cycle:

A determining appropriate variables and measures

B considering sources of variation

C gathering and cleaning data

D using multiple displays, and re-categorising data to find patterns, variations, relationships, and trends in multivariate data sets

E comparing sample distributions visually, using measures of centre, spread, and proportion

F presenting a report of findings.

Initial ideas for lesson sequence

IntroductionReflection on year 9 work

PPDAC cycle

Introduce C@S data set

Setting up the context

Lesson Plan Lesson 1.doc

Data cards year10posing.xls

Entire data set as Fathom file yr10posing.ftm

Questionnaire 2009questionsc@s.doc

Unpack variables OHTunpackvariables.doc

Followup questions from Marina's class posedInvQs.doc

Posing Investigative QuestionsUsing questions from first session

Classification of questions

What makes a good question (level 4 ideas)?

Lesson Plan Lesson 2.doc

Station cards making-measures-stations.doc

Single distribution descriptionsSummary type questions

Measurement data

Developing framework for describing graphs and other displays, have set up so that the graphs can be glued into students books as an alternative.

Lesson Plan lesson3.doc

"Posters" summarydescription.doc

graphs graphssummary.doc

Comparison descriptionsComparison type questions

Using dot plots

Developing framework for describing graphs and other displays

Lesson Plan lesson4.doc

"Posters" comparisondescriptions.doc

pdf - check labels on vertical axis, should be boys on top, girls on bottom comparisondescriptions.pdf

graphs for student books

graphscomparison.doc

graphscomparison.pdf

Introducing samplingConcepts of population, sample

Pose investigative questions about populations - comparison situations

Lesson Plan Lesson 5.doc

KarekareCollegedatacards.xls

KarekareCollege.doc

karekarecollege.ftm

gridpopliteal.doc

Sampling/Informal inferential reasoningTaking samples to explore summary and comparison questions.

Describing samples

Compare and contrast with other samples from same population.

Lesson Plan lesson6.doc

Analysis-Intro to box plotsIntroduction to middle and spread.

Lesson plan lesson7.doc

Describing box plotsDrawing box plots from dot plots

Five number summaries. Developing framework for describing box plots

Making inferences back to the population(s) from box and dot plots

Lesson Plan lesson8.doc

Fathom (or other software)Introduction to using Fathom

Drawing dot plots, box plots, getting summary tables

Describing graphs

Lesson Plan lesson9.doc

boysgirls.ftm

juniorsenior.ftm

buswalk.ftm

Multiple samples from one populationWhat does the overall picture tell us?

heights or time traveled to school

lesson10.doc

Movie heights Karekaremovie.ftm

Movie timetravel Karekaremovie2.ftm

Making the callDeveloping concepts to help make the call for comparison situations

Movie motor and walk time to school Karekaremoviecarwalk.ftm

Movie motor and bus time to school Karekaremoviecarbus.ftm

Movie popliteal length, gender Karekaremoviepopliteal.ftm

Movie bag weight, gender Karekaremoviebagweight.ftm

ConclusionsWriting conclusions for comparison situations

Completing the cycle

Various activities created

Household Income survey - multiples samples from same population

wagesalary.pdf; wagesalary.doc

Posing questions practice posingquestionspractice.doc

Correcting and sorting questions practice correctingquestions.doc

Cell phone question: single sample, make the call cellphone ownership.pdf; cellphone ownership.doc

Introducing relationship situationsGrowing scatterplots

Developing framework for describing scatterplots

ScatterplotsPosing investigative questions - relationship situations

Exploring using Fathom

Developing framework for describing scatterplots

yr10posing.ftm

karekarecollege.ftm

Further scatterplotsStatistical literacyWhat ideas have we worked with that we need to consider when looking at others work?

Paul Cobb activity

Developing framework for statistical literacy

Critiquing others reportsWorking with reports done by others, critique all aspects of the statistical enquiry cycle.

Misleading displays