Paint 1 Paint 2 Paint 3 Paint 4 Paint 5. 697 694 695 677 699 708 694 702 708 695 697 713 703 702 694 689 690 703 705 704 695 709 701 689 701 702 711 699 696 694 698 697 695 691 698 699 704 688 692 703 700 707 702 704 704 701 713 686 700 699

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Paint 1 Paint 2 Paint 3 Paint 4 Paint 5 697 694 695 677 699 708 694 702 708 695 697 713 703 702 694 689 690 703 705 704 695 709 701 689 701 702 711 699 696 694 698 697 695 691 698 699 704 688 692 703 700 707 702 704 704 701 713 686 700 699
Question 6
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 recorde
in DATA (Click and download). Test the claim that the drying times are equal at x =
0.05.
The F test statistic 0.535 does not exceed the critical value 2.579 and indicates
that the data provide insignificant evidence against HO. HO is not rejected at a
0.05.
The F test statistic 1.338 does not exceed the critical value 2.579 and indicates
that the data provide insignificant evidence against HO. HO is not rejected at x =
0.05.
The pvalue of 4.2E-22 indicates that the data provide significant evidence
against HO. HO is rejected at x = 0.05. Action is required.
The F test statistic 123.4 exceeds the critical value 2.579 and indicates that the
data provide significant evidence against HO. HO is rejected at x = 0.05. Action
is required.
None of the answers are correct.
Transcribed Image Text:Question 6 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 recorde in DATA (Click and download). Test the claim that the drying times are equal at x = 0.05. The F test statistic 0.535 does not exceed the critical value 2.579 and indicates that the data provide insignificant evidence against HO. HO is not rejected at a 0.05. The F test statistic 1.338 does not exceed the critical value 2.579 and indicates that the data provide insignificant evidence against HO. HO is not rejected at x = 0.05. The pvalue of 4.2E-22 indicates that the data provide significant evidence against HO. HO is rejected at x = 0.05. Action is required. The F test statistic 123.4 exceeds the critical value 2.579 and indicates that the data provide significant evidence against HO. HO is rejected at x = 0.05. Action is required. None of the answers are correct.
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