I am using RStudio to do the analysis for my thesis. In my study I asked 10 questions which were all part of the same dependent variable. The independent variable is one of the 6 reasons for an event that occured. After doing my linear regression I noticed in the summary that only 5 of the independent variables are shown, realizing that one of them got used as a baseline.

My question is how I would go about fixing this as the baseline used isnt a baseline at all, just another independent variable.

Thank you for your answers.

I am not well-versed in RStudio and analyses overall. I do not know how to continue