Question

You make a temperature measurement in degrees Celsius each morning on a Calender used in bonding a high temperature nonwoven fabric. Given the following data for 20 days, do the appropriate control chart(s). Assume n = 2. Interpret your chart(s).

Day	Temp
1	554
2	571
3	566
4	554
5	543
6	539
7	538
8	527
9	510
10	532
11	560
12	543
13	566
14	538
15	560
16	538
17	543
18	527
19	543
20	538

Answer 1

using minab

xbar Chart of Temp R Chart of Temp C-5706 43 0 MT Sample Sampke

every data points is with in limit ;hence it is in control