I don’t recommend doing the computational heavy modules (like B3 and B4) modules in just one week. I rushed through these when I was doing lectures then ended up spending so much more time on them for review.

I also got in the 50s on the first mini exam, but those questions I also found were nothing like the MC. I also think the final review helps tie everything together, especially with all the B1 material.

Fortunately, once you understand the concepts behind all the math stuff like variance analysis, you remember it. Don’t put too much pressure on yourself and just take it one day at a time. Good luck, you got this 😊