Quick Check
luating Sorting of Data
What are some tips to keep in mind when sorting data? Check all that apply.
Remember that data will change when sorted.
Remember that data will not change when sorted.
Rows and columns can be sorted.
Only one row or column can be sorted at once.
Multiple criteria can be used to sort data.
Sorting cannot be undone.

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.)