Driving Questions about big data in apps

Compartido por Ana Espeja:

Who?  What?  Where?  When?  Why?  &  How?

Write down 5 driving questions that can be used in your class

I would like to make a set of 5 different questions related to maths and big data, since I think it is a highly topical question. Furthermore, as I see it, students may be interested in this issue.

1.    According to the chart.

How did Facebook income change from 2010 to 2015?

2.    What is the relationship between the number of users and the Company earnings? Is it linear? Or is it an exponential growth?

3.    Why do you think many companies give loyalty cards to their customers?

What can they do with the information they record about what we buy?

4.    According to the chart.

How did Facebook income change from 2010 to 2015?

5.    What is the relationship between the number of users and the Company earnings? Is it linear? Or is it an exponential growth?

6.    Why do you think many companies give loyalty cards to their customers?

What can they do with the information they record about what we buy?