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

question 3

Multiple Choice

The sampling distribution of $\bar { p } _ { 1 }$ - $\bar { p } _ { 2 }$ is approximated by a normal distribution if _____ are all greater than or equal to 5.

• A) n₁p₂, p₂(1 - n₂), n₂p₁, p₁(1 - n₁)
• B) n₁p₁, p₁(1 - n₁), n₂p₂, p₂(1 - n₂)
• C) n₁p₂, n₁(1 - p₂), n₂p₁, n₂(1 - p₁)
• D) n₁p₁, n₁(1 - p₁), n₂p₂, n₂(1 - p₂)

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