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A comment on TV Advertising Effectiveness and Profitability. Parent comment

Re:TV Advertising Effectiveness and Profitability by nabla9 on Tuesday July 27, 2021 @03:03PM (#27976190)
> And for these reasons hard if not impossible to measure or control for confounders

Are you saying that you don't know if long term brand advertisement works?

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Re:TV Advertising Effectiveness and Profitability by altdataseller on Tuesday July 27, 2021 @03:08PM (#27976248)
Absolutely not. It’s hard for me to tell how much of an effect exercising will have on my lifespan. Will it add 4.5 years? 10 years?

But I know that exercising daily will most likely have a positive effect.

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