whats their year	9	10	11	12	13
	0	46	0	0	0

	mean	10			
	median	10			
	mode	10			
	range	 1 and 10			

whats their gender	male (1)	female (2)			
	21	24			

whats their ethnicity	nz euro	moari	other		
	27	10	9		

are you going to trade fair	yes 	no	don't know		
	26	10	10		

the money they are bringing to trade fair	$1	$2	$3	$4	$5 and above
	7	3	4	12	20

	mean	3.76			
	median	4			
	mode	5			
	range	1 and 5			

what would you rather buy	Coffee	Thick-shakes	neither		
	10	29	7		

what flavour of thick-shake would you buy	chocolate	strawberry	caramel		
	12	20	11		

what would you pay for a cup of coffee	$1	$1.50	$2	$2.50	$3
	15	9	14	2	4
					
	mean	1.67			
	median	1.5			
	mode	1			
	range	1 and 3			

 what would you pay for a thick-shake	$1	$1.50	$2	$2.50	$3
	12	3	12	13	4

	mean	1.93			
	median	2			
	mode	2.5			
	range	1 and 3			

what advertising would you pay attention to	posters in hall	posters in corridors			
	14	32

mean	average(####)	
median	median(####)	
mode	mode(####)	
range	max(####) - min(####)