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) $$H _ { 1 } : \mu _ { 1 } = \mu _ { 1 }$$

Question

Quizplus · Accepted Answer

The research hypothesis (alternative hypothesis) in an independent-samples t-test is that the means of the two groups are not equal, represented as $\mu_1 \neq \mu_2$.

The Research Hypothesis in an Independent-Samples T-Test Would Be Represented H0:μ1=μ1H _ { 0 } : \mu _ { 1 } = \mu _ { 1 }H0​:μ1​=μ1​

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