Question: The time needed for checking in at a motel is to be investigated. Historically, the process has had a standard deviation equal to 0.164 .

The time needed for checking in at a motel is to be investigated. Historically, the process has had a standard deviation equal to 0.164 . The means of 39 samples of n=26 are Click here for the Excel Data File decimal places.) a-2. Is the process in control? Yes No b. Analyze the data using a median run test and an up/down run test. What can you conclude

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