Question: Find two different ways to state that two population means are equal for a null hypothesis in a 2-sample z-test. A.H0: 1=a ;H0: 1 =

Find two different ways to state that two population means are equal for a null hypothesis in a 2-sample z-test.

  • A.H0: 1=a ;H0: 1 = b
  • B.H0: 1 = 2 ;H0:1 2
  • C.H0: 1 = 7;H0:1 7
  • D.H0: 1 = 2 ;H0: 1 - 2 =0

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