My data is looking at a group of 9 patients with laryngeal cancer. I need to calculate whether the trends in my data (gender, smoking status etc.) are statistically significant or not, and give corresponding p values.
I think I need to set a confidence interval on my data, and then do some sort of t-test, however I am unsure how to go about this.
I have attached a sample of my data. I would be grateful for some help that is explained as simply as possible - I have very little statistical knowledge.
Many thanks.