Which line meets the requirement
text25 pts
Two lines fill bottles with a nominal volume of 500 ml. The volume measurements of both lines have a bell shape:
| Line | Mean | Standard deviation |
|---|---|---|
| A | 502 ml | 1.5 ml |
| B | 500 ml | 4 ml |
The customer requires that almost no bottle contains less than 495 ml.
Which line would you recommend for this order? Justify it with a calculation using the ± 2 standard deviations rule.