Five different paints are marketed as having the same drying time. To verify the manufacturer's claim, the
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Five different paints are marketed as having the same drying time. To verify the manufacturer's claim, the dry times of paints were measured in seconds and recorded in DATA (Click and download). Test the claim that the drying times are equal at = 0.05.
Paint 1 | 697 | 694 | 718 | 701 | 701 | 699 | 708 | 704 | 690 | 709 |
Paint 2 | 698 | 692 | 692 | 692 | 686 | 695 | 696 | 703 | 694 | 699 |
Paint 3 | 696 | 691 | 693 | 692 | 701 | 699 | 707 | 704 | 688 | 691 |
Paint 4 | 642 | 651 | 658 | 648 | 649 | 643 | 647 | 645 | 656 | 642 |
Paint 5 | 695 | 695 | 703 | 706 | 700 | 688 | 693 | 698 | 711 | 693 |
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