Based on the previous analysis, your team decides to focus on improving the channel plate thickness dimension. Here are the results of the thickness measurements (in mm's) from the 100 channel plates you selected from finished goods. Use this information to estimate the worst-case percent of time your channel plates will be defective due to thickness. The upper and lower specification limits for thickness are 0.400 mm and 0.650 mm. HINT: Before you start, be sure that it's safe to use the distribution you've selected!

0.642 0.564 0.563 0.515 0.509 0.594 0.525 0.602 0.619 0.566 0.559 0.633 0.592 0.450 0.562 0.668 0.424 0.541 0.524 0.635 0.616 0.561 0.565 0.624 0.474 0.650 0.536 0.499 0.659 0.743 0.571 0.427 0.544 0.554 0.454 0.514 0.513 0.415 0.551 0.530 0.496 0.532 0.715 0.569 0.575 0.485 0.557 0.501 0.550 0.515 0.550 0.593 0.496 0.459 0.692 0.603 0.465 0.520 0.478 0.699 0.532 0.645 0.455 0.613 0.508 0.589 0.462 0.571 0.646 0.595 0.613 0.541 0.567 0.633 0.519 0.582 0.634 0.615 0.561 0.499 0.472 0.459 0.682 0.549 0.564 0.602 0.568 0.571 0.492 0.595 0.442 0.493 0.552 0.570 0.491 0.5090.564 0.579 0.491 0.451