Search results

Poster??

There may be something I haven't considered, but that would mean your general formula can be simplified to (N-n+1)C(n)?

The way it is to consider writing out the series of integers 1,2,3,4... Imagine placing a red counter over the numbers you select (part of the 9 cards chosen), and a blue counter over the others. Here the question is simplified to 'how many ways are there of arranging 9 blue counters and 41 red...

Bar physics, 95 is certainly achievable. Although physics could easily drag that down to low 90s if you don't perform well in your externals.

I go to a school ranked in the late 300s. I got: 1/14 in Chemistry with 93 trial mark, although it seemed easy - similar in difficulty to this year's CSSA (maybe even a little easier). 1/20 in Physics with 89 trial mark (same situation with chem regarding difficulty). My school usually gets a...

Looking purely at rank and the number of band 6s your school gets, I'd say 93-97. I don't know why the hell these guys think you'll get in the 80s. I hope they're not using your trial marks as estimated HSC marks (a very foolish assumption to make). Unless your year is particularly bad, you'd...

What marks in the CSSA physics and chemistry trials do you think correlate to 90-93 HSC mark? What do you think this person's mark in the CSSA papers correlate to (ignoring ranks)?

Go to the better thsc.zaxu.tk

Your estimate sounds about right, but I think with if you do a little better in externals for everything, 97 wouldn't be a surprise

This is a complete guess, but without an atar calculator I think 90-95

I am in the 80s for physics, chemistry and english, and in the 90s for extension 1 maths (predicting slightly less for ext 2). Statistically speaking, is it likely that i will pull up my science and english marks by about 6-8% on average?

This is what I'm worried about as well. My teacher isn't the best in delivering content or teaching us how to answer exam style questions. As i'm still only in year 11 a textbook (Chemistry in focus etc.) is fine. For year 12 though, i dont know what to do. We don't have past exam papers to...

Are pearson the best textbooks for chemistry and physics? My school is ordering focus. Will it do or should i buy better textbooks?