Data Analysis and Developments In Technology

Question 1

Which type of data analysis aims to identify relationships between different variables in a set of data

Answer 1

Exploratory data

Question 2

Which type of chart is the best way to identify trends

Answer 2

Line chart

Question 3

Data science deals with

Answer 3

All aspects of data including how it is collected and how value can be extracted from it

Question 4

Which type of data is primary source from public sector data e.g. transport government and financial data

Answer 4

Open data

Question 5

Which type of data is sourced primarily from social networks emails and text messages

Answer 5

Human sourced

Question 6

Reducing risk of cyber attack

Answer 6

• Implement access controls
• Instal internet getaways
• Use patch management