SOLUTION: 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 9

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Question 1154476: 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. use of Chi- Square critical values
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63
63
56
63
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68
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Answer by fsdf(17)   (Show Source): You can put this solution on YOUR website!
62
63
63
56
63
55
59
58
59
68
60

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