The city of st. louis is creating a welcome sign on a billboard for visitors to see as they enter the sty. the coming
picture needs to be enlarged so that - inch represents 7 feet on the actual billboard wito boarding
measures 14 feet in height?

Answer

:we are told that every year the temperature rises by 0.08degrees Centigrade,

So the difference between margin of error and the increase is much higher

That is

0.15-0.08=0.07

But remember Margin of error=Critical value *Standard deviation of population

And it is a quantity that measures accuracy

So the counter argument is that this is still an increase and it should be considered.

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