Sample Proportions

[klwijerathna]

how we decide mean of the proportion distribution.how its equal to mean of the 1 sample...?

[TheSteelArmor]

Thank you so much :)

[MsWildOutdoors]

Shouldn't p represent 0.05 and not 0.15? Where did you get the 0.15 from?

[statslectures]

@MsWildOutdoors

Here, p represents proportion. I found 0.15 by dividing 75 by 500. It's not the same thing as an alpha level or a p-value, if that's what you were thinking.