When attacking ACARA’s draft mathematics curriculum, we noted the frequency with which certain words and phrases appeared. Below is the revised count for some of these, for the new curriculum. Not that ACARA is mandating how teachers should teach, or anything like that. It’s obviously the furthest thing from ACARA’s innocent little mind.
Tag: median
New Cur 21: Depression of the Mean
It is no surprise that the Statistics strand of the new mathematics curriculum is thin. Still, it may be a surprise how thin it is.
The following, as near as we can tell, is the complete list of contents and elaborations that refer to “mean” or “median” or similar, and thus might (and still might not) require at least some mental or written computation. In other words, these are the only items we could find that seem to not simply be a matter of tabulating or “exploring” or “investigating” or “analysing”, the only items that consist of anything more than sitting around and chatting about stuff.