1. Compare the different Medical Insurancestatusof subjects in the Psych_Data.xlsx data set to determine if there is a statistically significant difference in the mean Anxiety Scores (anx_score) between the different groups (Yes - has insurance and No - doesn't have insurance). Be sure to state the type of test, state the Ho and Ha, include all relevant Excel results and plots, and write final conclusions for the full results of the test in context. Be sure that your final conclusions are written in common terms for an average person to understand.

(a) What type of hypothesis test will you run?

(b) State the Ho and Ha.