Test the claim that the population of sophomore college students has a mean grade point average greater than 2.12.1. Sample statistics include ?=110n=110, ?⎯⎯⎯=2.4x¯=2.4, and ?=0.9s=0.9. Use a significance level of ?=0.04α=0.04.The test statistic is ?The critical value is ?The P-Value is ?
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