median
don steward
mathematics teaching 10 ~ 16
don steward
mathematics teaching 10 ~ 16
Showing posts with label pmp. Show all posts
Showing posts with label pmp. Show all posts
Saturday, 28 March 2020
Saturday, 5 May 2018
Thursday, 3 May 2018
Thursday, 15 March 2018
Friday, 23 February 2018
Saturday, 17 February 2018
Saturday, 10 February 2018
Saturday, 3 February 2018
Thursday, 12 October 2017
Thursday, 14 September 2017
Thursday, 24 August 2017
small data set average problems
can a data set (or several) be found?
intended to be tackled by trial and improvement
possibly later involving algebra
a powerpoint with some worked examples is here
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