Three admission test preparation programs are being evaluated. Suppose the scores obtained by a sample of 20 people who used the programs provided the following data.ProgramAВC540450600400540620480400570520410480480470580610360630550560Use the Kruskal-Wallis test to determine whether there is a significant difference among the three test preparation programs. Use a =0.05.State the null and alternative hypotheses.Ho: MedianaMediang = MediancH: Median, + Median; + MediancHo: Mediana = MediangMedianc%DHa: Median, > Mediang < MediancHo: All populations of test scores are identical.H: Not all populations of test scores are identical.Ho: Not all populations of test scores are identical.: All populations of test scores are identical.Ha:Ho: Mediana + Mediang + MediancHg: Median, = Mediang = Medianc%3D'AFind the value of the test statistic. (Round your answer to two decimal places.)Find the p-value. (Round your answer to three decimal places.)p-value =

Name: Three admission test preparation programs are being evaluated. Suppos
Uploaded: 2024-03-20T07:07:12.000Z
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Description: Three admission test preparation programs are being evaluated. Suppose the scores obtained by a sample of 20 people who used the programs provided the following data.ProgramAВC540450600400540620480400570520410480480470580610360630550560Use the Krusk