The Research Hypothesis in an Independent-Samples T-Test Would Be Represented $$H _ { 0 } : \mu _ { 1 } = \mu _ { 1 }$$

question 67

Multiple Choice

The research hypothesis in an independent-samples t-test would be represented as follows:

• A) \[H _ { 0 } : \mu _ { 1 } = \mu _ { 1 }\]
• B) \[H _ { 0 } : \bar { X } _ { 1 } \neq \bar { X }\]
• C) \[H _ { 1 } : \bar { X } _ { 1 } \neq \bar { X } _ { 2 }\]
• D) \[H _ { 1 } : \mu _ { 1 } = \mu _ { 1 }\]