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What was the critical value for both the one- and two-tailed

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Reference no: EM131840923

Group 1 1.3 2.5 2.3 8.1 5 7 7.5 5.2 4.4 7.6 9 7.6 4.5 1.1 5.6 6.2 7 6.9 5.6 5.2 9 7.6 4.5 1.1 5.6 6.2 7 6.9 5.6 5.2

Group 2 6.5 8.7 9.8 10.2 7.9 6.5 8.7 7.9 8.7 9.1 8.4 6.4 7.2 5.8 6.9 5.9 7.6 7.8 7.3 4.6 8.4 6.4 7.2 5.8 6.9 5.9 7.6 7.8 7.3 4.6

What was the test statistic?

What was the critical value for both the one- and two-tailed test? 

What is the significance level of the comparison

Group 2 variance 1.855816092 Group 1 variance   4.798172 

Average Group 1  5.61 Group 2 7.326667 SD group1 2.190473 SD Group 2 1.362283

Reference no: EM131840923

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