Data for action

Computing

Delving into data science

Global data

Statistical state of mind

Clean it up

Make a change

Data Science

Conclusion, plan, problem, data, analysis

Plan, problem, analysis, data, conclusion

Problem, data, plan, analysis, conclusion

Problem, plan, data, analysis, conclusion

Which of the following is the correct order of the investigative cycle?

In which step of the cycle would you pose the question(s) that you will use data to help you answer?

In which step of the cycle would you predict an answer to the question(s). Find a data set or make a plan to collect the data.

The relationship between two or more variables

When there is a set of data that doesn’t lie in the normal or expected range

The visualisation below plots life expectancy (y-axis) against time (x-axis). What type of correlation does this visualisation show from 1949 onwards?

The following graph shows the annual average temperatures recorded by a weather station over a period of 20 years. Identify the outlier in the data.

These lessons will be removed by the end of the Spring Term 2026.

Data for action

Lesson outcome

These lessons will be removed by the end of the Spring Term 2026.