Question: QUESTION 4 For 120 consecutive days, a process engineer has measured the comperature of champagne bottles as they are made ready for serving. Each day,

QUESTION 4 For 120 consecutive days, a process
QUESTION 4 For 120 consecutive days, a process engineer has measured the comperature of champagne bottles as they are made ready for serving. Each day, she took a sample of 8 bottles. The average across all 960 bottles (120 days, 8 bottles per day) was 45 degrees Fahrenheit. The standard deviation across all bottles was 0.8 degree Round your answer to 4 digits after the decimal point if it is not an integer. Do NOT use comma in your numeric answers, Sample size is Number of samples is When constructing a x-bar chart The center line should be ESDX-bar) equals The upper controllimit (UCL) should be The lower controllimit (LCL) should be

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