mirrorbird (16:49:48)
Excel "fil series" prefers 11.29231, i'm not sure how it calculated it

mirrorbird (16:46:49)
if it was an exam question, i would add a remark about market factors, e.g. might expect people to replace ageing cars, or if wages go up, car prices go down, etc.

mirrorbird (16:46:02)
i've got an extra pole ring, i only wanted one pole ring

zoi (16:43:28)
There are two kinds of people. Those who can extrapolate from incomplete data,

zoi (16:43:08)
it's a little bit like extrapolation, but in Swedish

zoi (16:43:01)
in sweden we have this thing called extrapolering

mirrorbird (16:40:36)
seems to make sense, dunno, any other opinions?

mirrorbird (16:40:11)
the mean average of those differences is 0.15. so it looks like the figure goes up by about 0.15 every year. so, from 2023 to 2027, that is 10.8 + (4 * 0.15) = 11.4

mirrorbird (16:37:57)
ok, here's what i'd do: first, look at the difference each year, so you get: 0.1, 0.2, 0.2, 0.2, ... etc.

arrakis (16:33:55)
Bird :Using the following datas, give an estimation of the average age of véhicules in France in 2027. Explain. Heres the datas : 2011 9 2012 9,1 2013 9,3 2014 9,5 2015 9,7 2016 9,9 2017 10,1 2018 10,2 2019 10,2 2020 10,2 2021 10,3 2022 10,5 2023 10,8 Tha

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