Carter and Hubert (1985) give data fro percentage variation in blood sugar over 1 hour periods...

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Carter and Hubert (1985) give data fro percentage variation in blood sugar over 1 hour periods for rabbits given two different dose levels of a drug. Is there evidence of a response difference between levels? Dose I -11.33 -6.26 -4.37 -3.95 -5.48 -5.96 -13.53 -0.07 -13.81 Dose II 1.38 9.31 -5.98 7.83 4.67 -5.65 13.32 5.06 8.28 What is the Mann-Whitney U statistic (report the larger of U and U2) Here are the critical values for n-8 and n2=9, for the two-tailed Mann-Whitney test Alpha Level 0.2 0.1 0.05 0.02 0.01 Critical Value 56 60 64 67 70 0.005 0.002 72 74 0.001 76 What is the p-value for the test? Select an answer What is your conclusion after doing the test? Select an answer Carter and Hubert (1985) give data fro percentage variation in blood sugar over 1 hour periods for rabbits given two different dose levels of a drug. Is there evidence of a response difference between levels? Dose I -11.33 -6.26 -4.37 -3.95 -5.48 -5.96 -13.53 -0.07 -13.81 Dose II 1.38 9.31 -5.98 7.83 4.67 -5.65 13.32 5.06 8.28 What is the Mann-Whitney U statistic (report the larger of U and U2) Here are the critical values for n-8 and n2=9, for the two-tailed Mann-Whitney test Alpha Level 0.2 0.1 0.05 0.02 0.01 Critical Value 56 60 64 67 70 0.005 0.002 72 74 0.001 76 What is the p-value for the test? Select an answer What is your conclusion after doing the test? Select an answer