If in a survey 33% of people preffered somethnig and 67% didnt, then one more person voted changing this result to 25% preffered and 75% not preffered (the one person making 8% difference) how many people wouldve voted? any help would be appreciated
If in a survey 33% of people preffered somethnig and 67% didnt, then one more person voted changing this result to 25% preffered and 75% not preffered (the one person making 8% difference) how many people wouldve voted? any help would be appreciated
I think the 33% and 67% are merely approximations to $\displaystyle \frac{1}{3}$ and $\displaystyle \frac{2}{3}$.
$\displaystyle \frac{\frac{x}{3}}{\frac{2}{3}x+1}=\frac{25}{75}=\ frac{1}{3}$
$\displaystyle x=\frac{2}{3}x+1$
$\displaystyle \frac{x}{3}=1$
$\displaystyle x=3$