G
Guest
We are entering data on questionnaires completed by parents and drawing
graphs from these. However, where data is missing X-cel gives a value of 0
which is scewing results. We are wanting to know what variable to use for
missing data.
graphs from these. However, where data is missing X-cel gives a value of 0
which is scewing results. We are wanting to know what variable to use for
missing data.