Question: H 0 : 200 versus H 1 : < 200, = 0.05, x = 195, s = 15, n = 25 t = -1.76 ,

  1. H0: 200 versusH1: <200,= 0.05,x= 195,s= 15,n= 25

  1. t =-1.76, p =0.0543Significant Difference (= 0.05)?YesNo
  2. t =-1.67, p =0.0443Significant Difference (= 0.05)?YesNo
  3. t =-1.96, p =0.0443Significant Difference (= 0.05)?YesNo
  4. None of the above

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