Would anyone be kind enough to let me know whether or not they think AQA is likely to ask students to fully calculate a stats test such as Mann Whitney. My gut feeling is no, but I realise the exam board is probably entitled to do this. Also, if they did, would they give the student the formula, (and which one) as they differ a bit, which can be confusing for students. I tried to find some guidance on this on the AQA website, but so far, not successful.
Any help greatly appreciated - thanks.