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2 question Define the followings. a) Sampling Design b) Ethics c) RandomnessSuppose that in a population of voters in a certain region 28% are in

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Define the followings. a) Sampling Design b) Ethics c) RandomnessSuppose that in a population of voters in a certain region 28% are in favor of particular bond issue. Nine hundred randomly selected voters are asked if they favor the bond issue. a) a. Verify that the sample proportion P " computed from samples of size 500 meets the condition that its sampling distribution be approximately normal

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