Test the hypothesis ₁ = ₂ = ₂ = M₁ = μs at 0.05 level of significance for the data of Table 13.1 on absorption of moisture by various types of cement aggregates. Absorption of Moisture in Concrete Aggregates Aggregate 1 3 4 5 551 563 457 631 522 613 656 679 Total Mean 450 731 499 632 3320 553.33 2 595 580 508 639 615 511 417 449 517 583 438 633 415 517 677 555 3416 569.33 573 648 3663 2791 3664 610.50 465.17 610.67 16854 561.80

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Test the hypothesis ₁ = ₂ = 3 = μ₁ = μ5 at 0.05 level of
significance for the data of Table 13.1 on absorption of moisture
by various types of cement aggregates.
Absorption of Moisture in Concrete Aggregates
Aggregate
1
3
4
5
563
631
Total
Mean
551
457
450
731
499
632
3320
553.33
2
595
580
508
583
633
517
639
417
615
449
511 517 522
573
613
648
656
677
555 679
3416
3663
2791 3664
569.33 610.50 465.17 610.67
438
415
16854
561.80
Transcribed Image Text:Test the hypothesis ₁ = ₂ = 3 = μ₁ = μ5 at 0.05 level of significance for the data of Table 13.1 on absorption of moisture by various types of cement aggregates. Absorption of Moisture in Concrete Aggregates Aggregate 1 3 4 5 563 631 Total Mean 551 457 450 731 499 632 3320 553.33 2 595 580 508 583 633 517 639 417 615 449 511 517 522 573 613 648 656 677 555 679 3416 3663 2791 3664 569.33 610.50 465.17 610.67 438 415 16854 561.80
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