ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: buzzwith on October 31, 2011, 12:56:40 pm

Title: Three Median smooting
Post by: buzzwith on October 31, 2011, 12:56:40 pm

When we apply a 'three median smoothing' on a graph (eg 2009 vcaa exam 2 Q2) , do we have to join the dots or does it not matter whether we join the dots or not?
thanks,

Title: Re: Three Median smooting
Post by: iroflmfao on October 31, 2011, 01:43:05 pm

Pretty sure you have to join the dots.
Every exam ill seen has the dots joined.

Title: Re: Three Median smooting
Post by: some dude on October 31, 2011, 01:43:40 pm

im pretty sure you have to join the dots. whats certain though is you definitely wont lose marks for joining them so you might as well do it.

Title: Re: Three Median smooting
Post by: benzino on October 31, 2011, 02:24:57 pm

yeah, definitely join the dots