Calculate the mean and range for the above samples. Note: Do not round intermediate calculations. Round your answers to 3 decimal places.

Problem 15-11 (Algo) Check my work The following table contains the measurements of the key, length dimension from a fuel injector. These samples of size five were taken at one-hour intervals. Use three-sigma control limits. Use Exhibit 13.7: . . . . . .............: SAMPLE OBSERVATIONS NUMBER m N 0. 481 0 . 486 0. 492 0. 517 0. 475 0. 485 0.505 0. 527 0. 491 0. 528 0. 486 0. 487 0. 513 0. 487 0. 524 0. 481 0.505 0 . 468 0 . 486 0 . 486 0. 467 0. 503 0. 512 0. 468 0. 479 0. 468 0. 493 0. 502 0 . 491 0 . 508 0. 485 0. 507 0. 486 0. 479 0. 507 0. 532 0. 504 0. 485 0 . 480 0. 483 0. 493 0. 505 0. 515 0. 507 0. 499 0. 492 0. 507 0.509 0. 517 0. 481 0. 491 0. 512 0. 469 0. 490 0. 496 0. 484 0. 441 0. 521 0. 507 0. 525 0. 529 0. 495 0. 491 0. 518 0. 507 + 0. 482 0. 497 0. 507 0. 491 0. 503 15 0. 492 0. 511 0. 483 0. 517 0. 506 16 0. 461 0. 502 0. 480 0. 478 0. 525 17 0. 471 0. 474 0. 514 0. 477 0. 491 18 0. 521 0. 512 0. 491 0. 475 0. 480 19 0. 505 0. 552 0. 486 0. 481 0. 489 0. 502 0. 482 0. 481 0. 507 0. 507 a. Calculate the mean and range for the above samples. Note: Do not round intermediate calculations. Round your answers to 3 decimal places