Econ 2122&2123/Stats 2036/MOS 2242

Hi I'm going into second year MOS with spec finance and I don't know what to pick for the stats requirement. I want to take econometrics but I hear it's really hard because of the heavy math content and no one gets above a 90. To give some context I'm average when it comes to math. I took maths 1228 and Calc 1000 in first year and did really well in 1228 but finished with a 75 in calc, granted I didn't all my effort into studying. If anyone can give any insight on these classes it would be greatly appreciated.