Sample Online Data 6.13

**ashkar** · February 21, 2016, 3:42am

**tsunghsienlee** · February 23, 2016, 1:18am

Hey ashkar,

Could you specify your question here as I am not very sure what exactly you want to present?

**ashkar** · February 24, 2016, 5:35am

Sorry I meant to post a question earlier in my post - but that was before I understood the problem throughly - which is why I edited my previous post, and posted the link to “Reservoir Sampling” wiki link - which along with notes from the book - helped me understand the problem.