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VCE General & Further Maths Question Thread!

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Yacoubb:

--- Quote from: Stick on February 17, 2013, 07:01:52 pm ---No, you've probably covered every single little thing in univariate data really thoroughly (just like I did). So now, just relax and make sure you don't do something stupid in your first SAC (just like I did). :P

--- End quote ---

yeah that's what I'm going to focus on in the coming days. Reading some notes and flicking through my bound reference, more or less looking at the most effective approach to questions, Random Sampling,etc, etc. Eh, I hope I do well. Thanks Stick!

Stick:
Random sampling hardly ever comes up. Might be something to watch out for though!

Yacoubb:

--- Quote from: Stick on February 17, 2013, 08:14:10 pm ---Random sampling hardly ever comes up. Might be something to watch out for though!

--- End quote ---

Our SAC for Univariate Data is primarily based on choosing a random sample and using those 24 randomly selected values to find mean, median, mode, IQR, range, standard deviation, boxplots/histogram, write a report. You also have to know why selecting a random sample is important, and show the teacher how you went about doing that :) I don't think its a major aspect when we come to the bivariate data component for our next SAC.

abcdqdxD:
When graphing linear inequations on the CAS, is it possible to make the non-required region shaded, instead of having the required region shaded?

b^3:
Flip the inequality sign.

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