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Mathematics, 30.07.2020 22:01 makinzy03
Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample was obtained at 3:30 P. M. on a weekday. Use the sample data to construct a 98% confidence interval estimate of the population standard deviation. 65 62 62 55 62 55 60 59 60 70 61 68 The confidence interval estiamte it __mi/h< o <__mi/h
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Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample wa...
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