AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Introduction to data analysis: Case studies with iSIKHNAS data Day 1 1/ 69.

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AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Introduction to data analysis: Case studies with iSIKHNAS data Day 1 1/ 69

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Introduction to course Relevance of data analysis to policy Objectives of course Pre-requisites

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Learning approach

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Steps in data analysis Objective Data management Descriptive analysis Hypothesis testing

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Key concepts for sampling (1) Sampling verse census Bias Sampling variability

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Key concepts for sampling (2) Datasets and variables

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Key concepts for sampling (3) Distributions

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Case study 1: Introduction

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Case study 1: Objectives Objectives – Exercise 1 – Exercise 2

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Case study 1: Data management Download iSIKHNAS data Preserve data

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Key concepts on errors Missing data – Blank cells in data – Missing observations Incorrect data – Random errors – Systematic errors

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Case study 1: Data management Exercises 3: Missing data Exercise 5: Create new data

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Key concepts on descriptive statistics Variable types Continuous variables – Measures of central tendency – Measures of dispersion

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Case study 1: Description of data Exercise 6: Descriptive statistics Exercise 6b: Descriptive statistics without analysis ToolPak Exercise 7: Plotting (histograms)

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Summary of case study 1

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES The end of day 1

AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES

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