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nmar nmar
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7 years ago
For a hypothesis test with the independent-measures t statistic, the null hypothesis states that the two population means are the same and the homogeneity assumption states that the two population variances are the same.
 
  Indicate whether the statement is true or false

Question 2

The 95 confidence interval for the difference between two treatment means extends from 2.50 to +5.50 . Based on this information, you can conclude that there is no significant difference between the treatments at the .05 level of significance.
 
  Indicate whether the statement is true or false

Question 3

For an independent-measures study, the width of a confidence interval estimating 1  2 depends on the size of the difference between M1 and M2.
 
  Indicate whether the statement is true or false
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EEEEEricaEEEEErica
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7 years ago
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nmar Author
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7 years ago
Makes more sense now, TY
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