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Zani

Questions (2)

If I have the mean and standard deviation of data how do I work out the percentage of data within 1,2,and 3 standard deviations
1. 2 answers
2. 468 views
Im not sure whats happened to my question...my friend em is also confused...Anyway here's the question that i posted before: I
1. 10 answers
2. 699 views

Thanks :)
Thanks :)
I've looked again at Em's idea and am now considering doing a radio broadcast from the Czechoslavakia government to the western nations in an appeal for help and reflection of the invasion of Hungary :) Do you think that this could work??
Ms. Sue the question would have come from the same computer because we're on the school network in modern right now :)I'm Zani and my friend is Em...two different people...she's sitting right next to me :)
As in an oral presentation with visuals and the mode we're presenting in. Usually this would be a powerpoint but our teacher wants us to do this creativly not just in the usual report format.

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