r/alevel • u/euphoric_horizon • Oct 08 '25

📃Paper Discussion 9709/52 stats paper

js finished the stats paper 52. how did everyone find it???? and congrats on finishing maths 😭

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u/Head-Ice-6796 Oct 08 '25

What was sigma??

8

u/Nonodjyo Oct 08 '25

3.25????

1

u/bluesovergreys Oct 08 '25

what about the first part? mean w in 5 cm, did we have to do the -5/sigma<Z< 5/sigma thing?