Hello all,
Statistics novice here trying to find the best test to use for my data. I am currently looking at the number of cases of a disease presenting to emergency departments every year from 2010 to 2020. I would like to find the most appropriate test to see if there is a significant increase from 2019 - 2020. There has been a gradual increase in the number of cases prior years but there is a huge jump in 2020 and I would like to know if this is significant. Any thoughts?