The Sampling Distribution Of $\bar { p } _ { 1 }$

question 22

Multiple Choice

The sampling distribution of $\bar { p } _ { 1 }$ - $\bar { p } _ { 2 }$ is approximated by a

• A) normal distribution.
• B) t distribution with n₁ + n₂ degrees of freedom.
• C) t distribution with n₁ + n₂ - 1 degrees of freedom.
• D) \(\bar { p } _ { 1 }\) - \(\bar { p } _ { 2 }\) distribution.

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