mean diastolic blood pressure for a random sample of 100 people was 99 millimeters of mercury. If the standard deviation of individual blood pressure gs is known to be 11 millimeters of mercury, find a 90% confidence interval for the true mean diastolic blood pressure of all people. Then give its lo and upper limit. your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas er limit: er limit: 0 X S

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mean diastolic blood pressure for a random sample of 100 people was 99 millimeters of mercury. If the standard deviation of individual blood pressure
ngs is known to be 11 millimeters of mercury, find a 90% confidence interval for the true mean diastolic blood pressure of all people. Then give its low
and upper limit.
your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas,
er limit:
er limit: 0
X
Transcribed Image Text:mean diastolic blood pressure for a random sample of 100 people was 99 millimeters of mercury. If the standard deviation of individual blood pressure ngs is known to be 11 millimeters of mercury, find a 90% confidence interval for the true mean diastolic blood pressure of all people. Then give its low and upper limit. your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas, er limit: er limit: 0 X
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