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Calculate the degrees of freedom

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Perform a hypothesis test on two independent samples: A research using an independent-measures design to compare two treatments obtained the following data: Treatment 1: n=10, x=78, SS=96 Treatment 2: n=10,x=82,ss=87. Use a two tailed independent-measures hypothesis test using u=0.05

  1. State the null hypothesis that would be used for this hypothesis test
  2. Calculate the degrees of freedom
  3. Calculate the boundaries for critical region
  4. What is the estimated standard error?
  5. What is the t-score
  6. Can you reject the null hypothesis in this instance?

Reference no: EM131712830

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