Chapin Manufacturing Company operates 24 hours a day, five days a week. The workers rotate shifts each week. Management is interested in whether there is a difference in the number of units produced when the employees work on various shifts. A sample of five workers is selected and their output recorded on each shift. At the 0.01 significance level, can we conclude there is a difference in the mean production rate by shift or by employee? Units Produced
Employee Day Afternoon Night
Skaff 37 27 34
Lum 35 26 38
Clark 24 23 22
Treece 22 20 25
Morgan 30 26 37
What is your decision regarding H0? (Round your answers to 2 decimal places.)
from tretmant: reject H0 if F>
from block:Reject H0 if F>
2. What is your conclusion?