Well, at least we agree there is leeway for a redesign; that’s one problem solved.
There is no redesign needed. I first studied vectors and trig in high school before I’d ever had calculus. Its been a while, but I believe I studied vectors in 10th grade, trig in 11th and calculus in 12th. Admittedly, colleges seem to treat calculus as a prerequisite for linear algebra (at least mine did) for no apparent (to me) reason.
electrical engineering is a bit different from mechanical engineering
This is true. However, both require calculus, vectors and trig (from a fundamental level, not just a curriculum design level).
Well, typically colleges are expecting you to take 3 semesters of calculus (although this 3rd course varies somewhat) as a prerequisite for just about everything, so if you can agree it should only be two, that’s another problem solved.
If we’re just debating whether 2 or 3 semesters of calc is needed for statistics, then I agree; there is no argument. From what I can remember of my calc courses (its been a few years), I suspect 2 semesters of calc should be fine for most introductory to intermediate stats courses.
I don’t see this single stats course as sufficient. But if a student wants to go further than this basic course, they generally have to take 3 calculus courses first.
If you are advocating requiring a lot of stats courses for non STEM students; I’m not sure I agree with that. As far as I can see, most non-STEM students are not going to want to take, nor will they benefit from, more than an introductory stats-lite course. Of course there are exceptions (e.g. some business/marketing, economics and sociology students for example might want more advanced stats courses). But, any kid with the aptitude and desire for intermediate stats courses is not going to have too much trouble with calc 1 & 2, and will need these to really get a handle on the stats (frequentists stats, like Bayesian stats, deals with concepts (probability density functions and the like) that are based on calc). And, of course more advanced stats classes may require additional calc past 1 & 2.
There is no redesign needed. I first studied vectors and trig in high school before I’d ever had calculus. Its been a while, but I believe I studied vectors in 10th grade, trig in 11th and calculus in 12th. Admittedly, colleges seem to treat calculus as a prerequisite for linear algebra (at least mine did) for no apparent (to me) reason.
This is true. However, both require calculus, vectors and trig (from a fundamental level, not just a curriculum design level).
If we’re just debating whether 2 or 3 semesters of calc is needed for statistics, then I agree; there is no argument. From what I can remember of my calc courses (its been a few years), I suspect 2 semesters of calc should be fine for most introductory to intermediate stats courses.
If you are advocating requiring a lot of stats courses for non STEM students; I’m not sure I agree with that. As far as I can see, most non-STEM students are not going to want to take, nor will they benefit from, more than an introductory stats-lite course. Of course there are exceptions (e.g. some business/marketing, economics and sociology students for example might want more advanced stats courses). But, any kid with the aptitude and desire for intermediate stats courses is not going to have too much trouble with calc 1 & 2, and will need these to really get a handle on the stats (frequentists stats, like Bayesian stats, deals with concepts (probability density functions and the like) that are based on calc). And, of course more advanced stats classes may require additional calc past 1 & 2.
Business, social, and behavioral sciences represent over a third of students. They’re more than double the size of STEM. It’s a pretty big exception.