Match the appropriate significance level, a, and degrees of freedom, df, to each graph. 1.812 -1.701 0 1,701 df = 10. a = 0.05 df = 28. a = 0.05 -1.701 -1.812 0 1.812 df = 10. a = 0.10 df = 28. a = 0.10 Answer Bank df = 28. a = 0.05 df = 28. a = 0.10 df = 10,a = 0.10 df = 10. a = 0.05