Solution-Population mean normal mean systolic blood

Population mean normal mean systolic blood

Assignment Help Basic Statistics

Reference no: EM131072003

Question 1

A 95% confidence interval obtained from a sample of 100 outpatients for the true population mean normal mean systolic blood pressure is given by (114 mmHG, 120 mmHG). Provide a correct interpretation of this interval. Can you think of other interpretations that would also be correct?

This confidence interval came from a single sample, would we get the same interval if we obtained a different set of 100 patients? What does this imply about your interpretation of the given interval? If we wanted a 99% confidence interval instead, can you tell whether it would be narrower or wider? Can you tell by how much?

Question 2

Consider your exposure and define what the p-value represents. Why can we compare it to alpha (the significance level of the test)?

Consider what a p-value tells you that a confidence interval does not?

What does a confidence interval tell you that a p-value does not?

Which one is more useful? Make sure to support your ideas with reputable source

Reference no: EM131072003

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Population mean normal mean systolic blood : A 95% confidence interval obtained from a sample of 100 outpatients for the true population mean normal mean systolic blood pressure is given by (114 mmHG, 120 mmHG). Provide a correct interpretation of this interval. Can you think of other interp..

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Population mean normal mean systolic blood

Reference no: EM131072003

Reference no: EM131072003

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