In: Statistics and Probability
Given the data below, what is the upper control limit for the Moving Range control chart? Please enter your answer with at least 4 significant digits.
Data:
Observation |
132.4654 |
118.9743 |
124.6528 |
130.3063 |
144.1334 |
118.4584 |
135.1793 |
115.2477 |
138.6022 |
104.4394 |
128.8716 |
133.7959 |
113.2013 |
120.4394 |
142.4859 |
123.592 |
135.9269 |
123.5473 |
139.3181 |
138.444 |
135.2332 |
125.4248 |
123.4138 |
138.3623 |
120.3414 |
126.7968 |
126.2955 |
138.4302 |
133.506 |
115.1217 |
119.105 |
136.3829 |
142.9304 |
146.3562 |
115.0906 |
147.2637 |
143.7961 |
140.0805 |