Three admission test preparation programs are being evaluated. Suppose the scores obtained by a sample of 20 people who usedthe programs provided the following data.A540ProgramBс450 600400 540 610620490 400 580510 420 490490 480 590360 630550 560Use the Kruskal-Wallis test to determine whether there is a significant difference among the three test preparation programs. Useα = 0.05.State the null and alternative hypotheses.O Ho: Not all populations of test scores are identical.H₂: All populations of test scores are identical.O Ho: All populations of test scores are identical.H: Not all populations of test scores are identical.O Ho: Median + Median + MedianH₂: Median = Median = MedianO Ho: MedianA = Median = MedianH₂: Median Median Median#O Ho: Median = Median = MedianH₂: Median > Median < MediancFind the value of the test statistic. (Round your answer to two decimal places.)9.06XFind the p-value. (Round your answer to three decimal places.)p-value = 0.011State your conclusion.O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the three testpreparation programs.Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference among the three testpreparation programs.O Reject Ho. There is sufficient evidence to conclude that there is a significant difference among the three test preparationprograms.O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the three testpreparation programs.

H0 : All populations of test scores are identical.Ha :Not all populations of test scores are…

Three admission test preparation programs are being evaluated. Suppose the scores obtained by a sample of 20 people who use the programs provided the following data. Program A B C 540 450 600 400 540 610 490 400 580 510 420 490 490 480 590 620 360 630 550 560 Use the Kruskal-Wallis test to determine whether there is a significant difference among the three test preparation programs. Us ՈՈՒ