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				STATS 2B03 should you buy the textbooks?
			 
			
		
		
		hi all, I'm taking STATS 2B03 this year and I noticed that the only thing that is required for the course is the lab manual...all the textbooks are optional.. i was wondering if anyone who has taken this course could tell me if buying any textbooks would be helpful or not. 
  
thanks guys! 
		
	
		
		
		
		
		
  
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