I'm awful at statistics so could really use some help regarding statistical analysis and which approach to use. Here is what I know -
- I need to determine, based on stats I have been given, whether vocabulary learning is related to age.
- I have 19 subjects data, around half of which are children and half of which are adults. Each data point represents the number of words said participant learnt in the week.
- The results are non linear, although there is a monotonic relationship.
So basically the two variables are age and number of words learnt, can anyone help? :)