Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample was obtained at3:30 P.M. on a weekday. Use the sample data to construct a 99% confidence interval estimate of the population standard deviation. a. The confidence interval estimate is mi/hless than sigma less than mi/h. (Round to one decimal place as needed.)
Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample was obtained at3:30 P.M. on a weekday. Use the sample data to construct a 99% confidence interval estimate of the population standard deviation. a. The confidence interval estimate is mi/hless than sigma less than mi/h. (Round to one decimal place as needed.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 53E
Related questions
Question
Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample was obtained at3:30 P.M. on a weekday. Use the sample data to construct a 99% confidence
a. The confidence interval estimate is
mi/hless than sigma less than mi/h.
(Round to one decimal place as needed.)
![60 64
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Transcribed Image Text:60 64
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