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Interpret the confidence interval in context

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Reference no: EM132518705

Washers. In the June 2007 issue, Consumer Reports examined the relative merits of top-loading and frontloading washing machines, testing samples of several different brands of each type. One of the variables the article reported was "cycle time", the number of minutes it took each machine to wash a load of clothes. Among the machines rated good to excellent, the 98% confidence interval for the difference in mean cycle time is

a. Interpret the 98% confidence interval in context.

Reference no: EM132518705

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