Subsetting

[carriewright11]

maybe add more emphasis about why you subset and how you decide - question based

[carriewright11]

this came from the journal club paper about how to be choosy about dataset sizes for courses

[carriewright11]

ooh and add Kate's new ITN data viz course - emphasize the iteration of hypotheses

[carriewright11]

hmmm do we need to "emphasize the iteration of hypotheses" to the instructor guide as a suggestion?