23. Got Milk II Refer to Exercise 22. Wishing to demonstrate that the variability of fills is less for her model than for her competitor’s, a sales representative for company A acquired a sample of 30 fills from her company’s model and 10 fills from her competitor’s model. The sample variances were sA 2 5.027 and sB 2 5.065, respectively.

Does this result provide statistical support at the .05 level of significance for the sales representative’s claim?