Ahmad Jing operates a wedding consultant service. He will often provide essentially the same service to different customers at distinctly different prices depending on how he likes the customer and how much he thinks the customer needs his services. What does Jing use?

A traditional e-mail user sending messages to his or her mail server would most likely use ________

A) IMAP standard B) POP standard C) either IMAP or POP standard D) SMTP standard

A parks and recreation worker counts the number of paint drips on each standard size park bench. The results from the last 10 benches are shown

If the Parks Department decides to make a c chart, what should the lower and upper 3-sigma control limits be? A) (-9.2, 9.2) B) (0.0, 20) C) (0.1, 18.3) D) (3.1, 13.1) E) (3.1, 18.3)