Report the F statistic for this dataset: GroupA GroupB GroupC GroupD 600 450 610 800 625 525 675 635 650 550 475 550 850 775 575 850 725 450 635 675 600 575 550 725 620 450 435 220 650 475 660 420 575 500 575 560 590 510 500 575 850 620 700 635 600 525 475 660 825 510 510 660 785 475 650 725 800 525 700 750 950 575 725 800 920 635 910 890 650 435 620 900 475 425 485 525

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