1. Presented by Lynette Hudiburgh Lecturer & STA 261 Course Coordinator, Department of Statistics A Pocketful of Inference Procedures

2. Steps Involved 1.Create a Foldable TM (Zike, 2002)  a graphic organizer 2. Compile the information  Inference procedures with purpose, assumptions, formulae, etc… 3. Personalize  Students use own words 4. Use Image retrieved from http://galleryhip.com/running-stairs-clipart.html

3. Creating the Foldable TM 1.Start with a “hot dog” fold but leave ½ inch overlap Image retrieved from https://blogs.edutech.nodak.edu/badlandsreadingcouncil/files/2012/03/math-foldables.pdf

4. Creating the Foldable TM 1.Start with a “hot dog” fold but leave ½ inch overlap 2.Fold the paper into tenths Fold so that 1/3 is exposed and 2/3 are covered Fold the 2/3 section in half Fold the 1/3 section backward Fold the paper in half again The paper will be divided into tenths when opened Images retrieved from https://blogs.edutech.nodak.edu/badlandsreadingcouncil/files/2012/03/math-foldables.pdf

5. Creating the Foldable TM 1.Start with a “hot dog” fold but leave ½ inch overlap 2.Fold the paper into tenths 3.Cut along the folds (“tenths”) to the main (first) fold on the short side Creates ten tabs Image retrieved from https://blogs.edutech.nodak.edu/badlandsreadingcouncil/files/2012/03/math-foldables.pdf

6. Creating the Foldable TM 1.Start with a “hot dog” fold but leave ½ inch overlap 2.Fold the paper into tenths 3.Cut along the “tenths” to the main (first) fold on the short side 4.Fold over the ½ inch overlap It should look like a matchbook Flap holds in all the tabs Image retrieved from https://blogs.edutech.nodak.edu/badlandsreadingcouncil/files/2012/03/math-foldables.pdf

7. Compiling the Information 1-proportion z-test & C.I. 1-mean t-test & C.I. 2-proportions z-test & C.I. 2-sample t-test & C.I. Paired t-test & C.I. One-way ANOVA X 2 GOF test X 2 Homogeneity test X 2 Independence test Linear regression t-test & C.I. Front Back Inside

8. Personalizing Your Foldable TM Front: Name of test Purpose Inside (on left-hand side) Assumptions Sample hypotheses Inside (on right-hand side) Test statistic equation TI-calculator instructions Back Corresponding C.I. formula Front Back Inside

9. Using Your Foldable TM Fold it up and put it in your pocket Carry it anywhere Study on the go Portable flash card system Alternative method: use a sheet of notebook paper Fold paper in half (hot dog fold) On one side, cut every third line

10. References Zike, D. (2002). Teaching Mathematics with Foldables. Glencoe/McGraw-Hill: NY Pdfs available at: http://glencoe.com/sites/common_assets/mathemati cs/0078916399/worksheets/fold.pdf https://blogs.edutech.nodak.edu/badlandsreadingco uncil/files/2012/03/math-foldables.pdf Image retrieved from http://www.amazon.com/Dinah-Zikes-Teaching-Mathematics- Foldables/dp/007830413X/ref=pd_sim_14_5?ie=UTF8&refRID=05S28FC2MFGH7XTJFZR2