Question: For the following data from independent samples, could the null hypothesis that the population means are equal be rejected at the 0.05 level? (Use data

For the following data from independent samples, could the null hypothesis that the population means are equal be rejected at the 0.05 level? (Use data file XR12026.)

Sample 1 15.2 12.2 15.0 14.6 9.7 Sample 2 10.2 12.1 8.5 8.1 10.9 13.6 8.5 Sample 3 14.9 13.0 10.8 10.7 13.3 10.6 Sample 4 11.5 13.1 11.5 6.3 12.0 8.7 11.9

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The null and alternative hypotheses are H 0 m 1 m 2 m 3 m 4 and H 1 The population means are not equ... View full answer

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