Week 6 - Data Visualisation

Question 1

Dr _____ mapped cholera outbreaks from ninteenth century, London

Answer 1

John snow

Question 2

W____ collected data on cause of death and invented the “polar” or “artic” plot
Linked death to poor sanitisation

Answer 2

Florence Nightingale

Question 3

Why do we visualize data

Answer 3

It enables us to discover patterns, think deeply, see differences between groups and individuals, It tells a story to understand

Question 4

The absolute risk

Answer 4

groups risk on average on having a condition or experiencing something
Sheer percentage % of risk

Question 5

Relative risk

Answer 5

Relative risk is when we compare groups and what the risk in say a group to my age group vs 20 years younger
Ratio of one risk to another