<p>Hi I'm a haas/econ major freshman and I wanted to take stat next semester(spring 2014).
For both Haas and econ Statistics 20, 21, or 25 is a prereq, I think 21 is the one that's suppose to be for business majors but on schedule builder it seems that there's only a W21 for spring 2014. I know that it means that it's an online class and I assume it counts the same as just 21 but could someone tell me what it is like and if I should take that or just take 20?</p>