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Margin of error in econometrics

Margin of error in econometrics
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2. asked by Elick
3. 58 views
As the confidence level for a margin of error increases, what happens to the margin of error itself?A) The margin of error stays
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2. asked by Dr doof
3. 119 views
A survey of 480 high school students found that 37% had a pet. Find the margin of error. Round to the nearest percent. Use the
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2. asked by Skye
3. 1,407 views
THERE ARE ESTIMATES OF THE MARGIN OF ERROR FOR CONFIDENCE LEVELS OTHER THAN 95%. FOR A 90% CONFIDENCE LEVEL AND A SAMPLE SIZE N,
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2. asked by saRA
3. 594 views
Statisticians like preciomen in their interval estinutes. A low margin of error is needed to achieve this. Which of the
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a poll states that hillary clinton will recieve 43 percent of the vote. there is an 8 percent margin of error. what do you think
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Assume that a random sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the
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2. asked by Jessica Adamas
3. 795 views
Which of the following statements about the margin of error is false?1. Statisticians routinely construct interval estimates by
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2. asked by Felicia
3. 952 views
A statistic and a margin of error is given. Find the confidence interval. Round your answer to the nearest tenth if needed. a.
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2. asked by Sarah
3. 94 views
A random sample of cell phones has a mean battery life of 715 minutes with a margin of error of 21 minutes. Interpret the
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2. 47 views