3.10 Statistical Inferences for Weaker Students Vikki Clarke - - PDF document

18/11/2013 3.10 Statistical Inferences for Weaker Students Vikki Clarke - vclarke@westlake.school.nz Jake Wills - jwills@westlake.school.nz Where do we start? • Where are the students coming from? • Where do we need to get to? • Our cohort • Our assessment methods Resources • Standard and Achievement Objectives (S8-1, S8-2) • Exemplars (incl. High Excellence) – colour coded for easy reference • Booklet • Kiwi Kapers • Videos 1

18/11/2013 Week Monday Tuesday Wednesday Thursday Friday 1 Topic Overview Recap Level 1 Recap Level 1 Looking at Looking at and Level 2 and Level 2 Exemplars Exemplars Inference Inference 2 Problem and Writing a Good Defining the Sampling The Effect of Plan Question Variables Variability Sample Size 3 Data – Using Centre – The Shift – Shift, Spread, Bootstrapping iNZight Difference Comparing the Shape and Activity Between Medians and Special Medians, Quartiles, Features Middle 50% Overall Visual Spread INTERNAL Calculation ISSUED 4 Using iNZight / Making a Working on Working on Working on VIT to Create a Formal Internal, Internal, Internal, Bootstrap Inference and Teacher Teacher Teacher Confidence Writing a Checking Checking Checking Interval Conclusion 5 INTERNAL DUE IN 2

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18/11/2013 Want Resources? Email us We believe in sharing… we’re all in this to help the kids do the best that they can. jwills@westlake.school.nz 6