Calculation of discharge using T score with different confidence interval


Calculation of liberate using T charges delay divergent belief interval

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It is your commission to warner 10 facilities for submission delay a law that permits the facilities an mean force on an annual account of 500 ppb (calibre per billion) of ByOH (baloneyum hydroxide) in their liberate. ? To assess submission, you randomly pattern the liberate of the facilities once per month. ? If, at the end of the year, you keep 80% belief that a reversal has occurred, then the offending address is material to superior search and must pay a $10,000 fee to offset the require of the superior search. ? If, at the end of the year, you keep 95% belief that a reversal has occurred, then the offending address is also material to a ostentatious of $1,000,000. Please irritate and plan a memo to your director that includes your analysis and findings. Concentration of ByOH in pattern [ppb] Facility A B C D E F G H I J Jan-10 578 355 752 647 507 400 502 514 569 650 Feb-10 566 498 302 483 520 535 468 629 430 625 Mar-10 553 480 695 537 557 561 261 573 431 412 Apr-10 563 296 387 573 512 397 839 441 351 541 May-10 556 515 128 434 524 490 423 555 331 453 Jun-10 544 452 477 587 578 550 649 612 696 322 Jul-10 548 253 448 340 526 604 773 503 802 258 Aug-10 567 592 514 472 538 651 634 482 741 403 Sep-10 567 684 342 543 535 537 704 385 259 659 Oct-10 577 495 760 537 512 473 740 510 624 503 Nov-10 562 876 400 463 538 402 402 463 530 314 Dec-10 560 358 374 352 522 620 731 698 395 719

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