## 4.5 Critiquing students' numerical summaries

In this activity, you get to critique actual Project submissions, so you can critique your own before submission.

Critique the numerical summary in Fig. 4.4, a screenshot from a student Project Report. Identify ways to improve the numerical summary.

The RQ is '

*What is the mean difference between the kicking distance using dominant and non-dominant legs?*'

You don't know what 'standard error' means yet, so don't worry about that column.

Critique the numerical summary in Fig. 4.5, a screenshot from a student Project Report. (You don't know what 'standard error' means yet, so don't worry about that column.) Identify ways to improve the numerical summary.

The RQ is '

*What is the difference between the mean burn rates of generic and brand-name sparklers?*'