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Suppose a 95% confidence interval

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  1. Suppose a 95% confidence interval for the population mean turns out to be (1 ; 2.1). To make more useful inferences from the
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  2. Suppose you are told that a 95% confidence interval for the average price of a gallon of regular gasoline in your state is from
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    2. Alice asked by Alice
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  3. Suppose that, based on a simple random sample of n = 100 American adult men, we wish to calculate a 98% confidence interval for
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  4. Suppose that, based on a simple random sample of n = 100 American adult men, we wish to calculate a 98% confidence interval for
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  5. Suppose that, based on a simple random sample of n=50 English Premier League soccer matches, we wish to calculate a 94%
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  6. Which of the following descriptions of confidence intervals is correct? (Select all that apply)a. If a 95% confidence interval
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    2. Lindsay asked by Lindsay
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  7. A researcher constructs a confidence interval for a population proportion using a sample of size 50. The value of is .3, and the
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    2. John maddy asked by John maddy
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  8. A researcher constructs a confidence interval for a population proportion using a sample of size 50. The value of p is.3, and
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  9. We have calculated a 95% confidence interval for a proportion and would prefer the confidence interval to be more precise, that
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    2. Nick asked by Nick
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  10. A confidence interval for a population mean has a margin of error of 3.1.a)Determine the length of the confidence interval. b)If
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    2. Anonymous asked by Anonymous
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