katie - l hope thats part of the 5 marks! I was going to write the heading anyway, but l realised it was already there. I was wondering why it was worth 5 marks when we only had to do about four things.
i think a mark for axis being labelled. a mark for putting variables on correct axis. a mark for using a key to distinguish between sexes. mark for pencil. mark for neatness maybe.
or maybe they just deduct marks for missing bits like messiness etc rather than having parts to make up 5 marks
well, for one thing it said best suitable graph. also line graphs fit the info quite well and a line of best fit wassn't i think needed. and i think the whole i dead was to put them on the same graph so that u could compare the stats