How much of S1 have you completed ?

We've finished but tbf i reckon if you're self teaching, 2 weeks is loads of time to do it, even if you only spend an hour or so a day.

S1 is evil (just thought I'd mention it)

If you're teaching yourself it shouldn't take too long, so as long as you've gone through everything before the exam you'll be fine.

At my school one class has been doing a lesson of D1 a fortnight over the whole year and still haven't finished. The Further Maths crew blitzed it in 12 hours. It all depends on whether you understand it or not.

i'm self teaching too and haven't started yet..hope that cgp is good lol

S1 is dead boring!

Just finished regression

That's not too bad then.....just one unit behind and it's mostly just putting numbers in the formula

Correlation and regression are incredibly easy if you know how to use your calculator.

You doing it 20th May ? Lol
Good Luck

I've been doing all of the working out, how do you do it on your calculator ?

Hard to explain, you could probably look it up.

Basically put your calculator in stat mode, pick y = ax + b from the selection that comes up. Then you can input numbers, press some buttons and get the mean of x and y and everything like that. A correlation question takes 2 minutes. Not sure if it's possible on all calculators though.