What is the H₀ for testing differences of the means of two independent samples? A) $\mathrm { H } _ { 0 } : \mu _ { 1 } - \mu _ { 2 } = 0$ B) $\mathrm { H } _ { 0 } : \mu _ { 1 } \neq \mu _ { 2 }$ C) $\mathrm { H } _ { 0 } : \mu _ { 1 } \mu _ { 2 }$ D) $\mathrm { H } _ { 0 } : \mu _ { 1 }

Question

What is the H₀ for testing differences of the means of two independent samples? A) $\mathrm { H } _ { 0 } : \mu _ { 1 } - \mu _ { 2 } = 0$ B) $\mathrm { H } _ { 0 } : \mu _ { 1 } \neq \mu _ { 2 }$ C) $\mathrm { H } _ { 0 } : \mu _ { 1 } > \mu _ { 2 }$ D) $\mathrm { H } _ { 0 } : \mu _ { 1 } < \mu _ { 2 }$

Quizplus · Accepted Answer

The null hypothesis for testing differences of the means of two independent samples typically states that there is no difference between the means, which is represented by $\mathrm { H } _ { 0 } : \mu _ { 1 } - \mu _ { 2 } = 0$.

What Is the H0 for Testing Differences of the Means

What Is the H₀ for Testing Differences of the Means