For 132 consecutive days, a process engineer has measured the temperature of cha
ID: 346039 • Letter: F
Question
For 132 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for serving. Each day, she took a sample of 5 bottles. The average across all 660 bottles (132 days, 5 bottles per day) was 51 degrees Fahrenheit. The standard deviation across all bottles was 1.4 degrees Fahrenheit. When constructing an X-bar chart, what would be the center line? degrees Fahrenheit For 132 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for serving. Each day, she took a sample of 5 bottles. The average across all 660 bottles (132 days, 5 bottles per day) was 51 degrees Fahrenheit. The standard deviation across all bottles was 1.4 degrees Fahrenheit. When constructing an X-bar chart, what would be the center line? degrees FahrenheitExplanation / Answer
The center line would be Average across all 660 bottles.
Center line, X = 51 degree Fahrenheit
Related Questions
Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.