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Simple random sampling with a random numbers table
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Understanding sample size, standard error, and probability
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In this problem we will calculate the probability of a sampling distribution of the sample proportion and comment on the dangers of using exit polling to call elections.
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MATH 1401- Professor Griffin's class review
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Chapter 9: Public Opinion
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In this video, we will review sampling distributions of the sample proportion. We will describe it and calculate probabilities.
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In this video, we will describe a sampling distribution of a sample proportion, and we will calculate probabilities of that distribution.
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In this video, we will review all of the vocabulary and concepts presented in Chapter 1.
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In this video, we will review all of the vocabulary and concepts presented in Chapter 1.
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In this video, I will review how to select a simple random sample using 3 different types of random numbers tables. I will also include how your answers differ depending upon the size of your frame.
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In this video, you will see how to select a simple random sample using a random numbers table.
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