Refer to the following data on distances between seats in business class for various airlines. Find µ, σ, σ2, draw a box plot, and find the mode and any outliers.
| Characteristics of Business-Class Carriers |
|
|
Distance between Rows (in cm) |
| Europe |
|
| Air France |
122 |
| Alitalia |
140 |
| British Airways |
127 |
| Iberia |
107 |
| KLM/Northwest |
120 |
| Lufthansa |
101 |
| Sabena |
122 |
| SAS |
132 |
| SwissAir |
120 |
| Asia |
|
| MI Nippon Airw |
127 |
| Cathay Pacific |
127 |
| JAL |
127 |
| Korean Air |
127 |
| Malaysia Air |
116 |
| Singapore Air |
120 |
| Thai Airways |
128 |
| Vietnam Airl |
140 |
| North America |
|
| Air Canada |
140 |
| American Airl |
127 |
| Continental |
140 |
| Delta Airlines |
130 |
| TWA |
157 |
| United |
124 |