What is the purpose of the product backlog refinement activity in the Scrum process?
O to analyze items, remove unimportant items, and add
important items to the product backlog list
O to hold meetings to discuss productivity in the
development process
Oto keep track of the development process
O to review and update the complexity and quality of the
work

Which component acts as a platform on which application software runs

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: 8, 19, 27, 17, 38, 18, 4, 27, 9, 22, 30, 17, 14, 23, 15, 14, 12, 20, 13, 18, 14, 20, 9, 27, 30, 13, 10, 19, 12, 26. construct a p chart and examine it for any out-of-control points. (round your answers to four decimal places.)