Samples of packages orders were taken at the Alto- diez Package Co. to determine if the orders were prepared correctly. The percent defectives for each sample are given below on the Student Companion Site for this chapter for 25 samples. Two hundred orders are inspected each day for each sample. Construct a p-chart and interpret the results. Sample No. of errors
1 3
2 3
3 3
4 4
5 7
6 8
7 3
8 3
9 6
10 8
11 7
12 7
13 3
14 2
15 3
16 7
17 8
18 2
19 7
20 5
21 3
22 5
23 6
24 7
25 8