HS 167 Test Prep (10/2/07)

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# HS 167 Test Prep (10/2/07) - PowerPoint PPT Presentation

HS 167 Test Prep (10/2/07). Exam 10/9 About 45 questions 1.25 hours. Bring to test. Formulas (will print in lab) z table (will print in lab) Calculator Pencils Small blue book.

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### HS 167 Test Prep (10/2/07)

Exam 10/9

1.25 hours

Bring to test
• Formulas (will print in lab)
• z table (will print in lab)
• Calculator
• Pencils
• Small blue book

NO use of additional notes, lab workbook, cell phones, neighbors, or any other performance enhancing items or substances or unspecified test-taking aids during the exam!

Preparation is Key Do Not Cut Corners

Lecture

Lab

Communicate

Exercises

Topics

1: Measurement

§2.1: Surveys (Sampling)

3: Frequency Distributions

4: Summary Statistics

5: Probability Concepts (not §5.5)

6: Binomials Probability Distributions

7: Normal Probability Distributions (not §7.4)

Study resources include your lecture notes, *.ppt slides, lab workbook, the text(!), homework exercises (!), the review card (distributed), and the formula sheet.

Lab this Week
• Print fresh copies of the Z table and formula sheet
• Drop off lab workbooks (checked by TA)
• Take practice test (~30 minutes)
• Review practice test (~30 minutes) - key
Review of Selected Items
• Ch 1 – review card
• Ch 2 -
• Exercise 2.2 (p. 21) demonstrates the importance of a good random sampling (the non-responders differed systematically from the responders)
• Exercises 2.3 & 2.12 demonstrated the salient features of a SRS
• Ch 3 (Freq distributions) & Ch 4 (Summary Statistics) demo. w/ Table 104 from Health, United States (NCHS 2006)
• Ch 6 (Binomial) demonstration w/ p. 18 from the lab workbook
• Ch 7 (Normal) demonstration via Exercises 7.6, 7.8, and 7.10