Mundane thread

7 lurkers | 162 watchers

Mazlin Dec 2020 9:26pm, 3 Dec 2020 9,402 posts	0 Mazlin I need to edit my supermarket order* and then go to bed. *Add some chocolate
Sparkly Lip Gloss Dec 2020 9:29pm, 3 Dec 2020 46,544 posts	0 Sparkly Lip Gloss Watching Tina Turner in 1999 singing Proud Mary - Jesus she can move
um 🎄 Dec 2020 9:30pm, 3 Dec 2020 3,782 posts	0 um 🎄 Then for over 25kg That’s 0.42656 SD’s From Normal Dist tables, the range above that is 33.49 %, so you need the probability that in a random selection of 10, at least 4
Lizzie Whizzmas Dec 2020 9:36pm, 3 Dec 2020 24,210 posts	0 Lizzie Whizzmas Ooh, um, thank you!
Lizzie Whizzmas Dec 2020 9:39pm, 3 Dec 2020 24,211 posts	0 Lizzie Whizzmas
Sparkly Lip Gloss Dec 2020 9:42pm, 3 Dec 2020 46,545 posts	0 Sparkly Lip Gloss Double Dutch to me
Lizzie Whizzmas Dec 2020 9:42pm, 3 Dec 2020 24,212 posts	0 Lizzie Whizzmas Me too!
Rosehip Dec 2020 9:42pm, 3 Dec 2020 18,793 posts	0 Rosehip yes too tired for maths tonight, driven up and down the A1 in horrid visibility in half dak and dark - but um has beaten me to it
elfinrose Dec 2020 10:05pm, 3 Dec 2020 47,739 posts	0 elfinrose What's that got to do with penguins? I fell asleep, I think I'll go to bed.
um 🎄 Dec 2020 10:06pm, 3 Dec 2020 3,783 posts	0 um 🎄 Is that enough - if you tidy up my figures (googled via my phone, no tables or easy access to excel to get the exact SD to % points). Then reworking (c) with the the answers from (b) (ie over 0.4244 SDs)