1.Three admission test preparation programs are being evaluated. The scores obtained by a sample of 20 people who used the programs provided the following data. Use the Kruskal-Wallis test to determine whether there is a significant difference among the three test preparation programs. Use ? = 0.05.

AutoSave O Off) HUB Final_Exam_STAT8097_Business_Statistics_OL_.pdf-converted - Compatibility Mode - Word Search Sign in X File Home Insert Draw Design Layout References Mailings Review View Help Share Comments LO X Cut Trebuchet MS ~ 12 ~ A" A" Aa* A AaBbCCD AaBbCc[ AaBbCCD AaBbCCD AaBbCcD AaBbCc Find Paste [ Copy BIU XX ALA. Gc Replace 1 Normal 1 Body Text 1 List Para. 1 No Spac... 1 Table Pa... T Heading 1 Select * Editor Format Painter Clipboard Font Paragraph Styles Editing Editor 3. Three admission test preparation programs are being evaluated. The scores obtained by a sample of 20 people who used the programs provided the following data. Use the Kruskal-Wallis test to determine whether there is a significant difference among the three test preparation programs. Use a = 0.05. Program A Program B Program C 540 450 600 400 540 630 490 400 580 530 410 490 490 480 590 610 370 620 550 570 (Point: 25) 4. A restaurant just completed its second year of operation. Following table shows the value of food and beverage sales ($1000s) for the first two years of operation. Page 3 of 4 986 words DX English (United States) ( Focus + 150% O O ENG 22:46 10/11/2020