college is trying to determine if there is a significant difference in the mean GMAT score of students from different undergraduate backgrounds who apply to the MBA program. The accompanying GMAT Scores data comes from a sample of students. What conclusion can be reached using ANOVA? Click the icon to view the GMAT Scores data. Determine the null hypothesis and the alternative hypothesis. Ho GMAT Scores Data GMAT Scores by Undergraduate Major Business Liberal Arts 578 564 Sciences 604 9 504 576 802 587 582 579 582 573 508 578 568 605 505 574 588 573 577 598 569 592 599 598 603 584 586 607 578 587 589 598 607 583 618 592 588 - X

Q: In what research situation do you use an independent samples t-test?

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Q: Compute the value of the test statistic. (to 2 decimals)  What is the p-value?

A: The test statistic is, t=x¯1-x¯2s12n1+s22n2=6.82-6.250.64216+0.75210=0.570.28609439=1.9923≈1.99…

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Q: What is Sample?

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Q: Explain Properties of the Sample Mean?

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