Assignment:
Six Sigma Course:
1. Determine the mean, standard deviation, variance, median, and number of degrees of freedom for the following sampled sequential data; 9.46, 10.61, 8.07, 12.21, 9.02, 8.99, 10.03, 11.3, 10.99, 10.56
2. Create a run chart of data in the previous exercise.
3. Create a scatter diagram of the following data. Describe the results.
|
Temp
|
Strength
|
Temp
|
Strength
|
Temp
|
Strength
|
|
140.6
|
7.38
|
140.5
|
6.95
|
142.1
|
3.67
|
|
140.9
|
6.65
|
139.7
|
8.58
|
141.1
|
6.58
|
|
141.0
|
6.43
|
40.6
|
7.17
|
140.6
|
7.42
|
|
140.8
|
6.85
|
140.1
|
8.55
|
140.5
|
7.53
|
|
141.6
|
5.08
|
141.1
|
6.23
|
141.2
|
6.28
|
|
142.0
|
3.80
|
140.9
|
6.27
|
142.2
|
3.46
|
|
141.6
|
4.93
|
140.6
|
7.54
|
140.0
|
8.67
|
|
140.6
|
7.12
|
140.2
|
8.27
|
141.7
|
4.42
|
|
141.6
|
4.74
|
139.9
|
8.85
|
141.5
|
4.25
|
|
140.2
|
8.70
|
140.2
|
7.43
|
140.7
|
7.06
|