Weights of Blue M&Ms Using the weights of only the blue M&Ms listed in Data Set 19 in Appendix B, test the claim that the mean is at least 0.9085 g, the mean value necessary for the 1498 M&Ms to produce a total of 1361 g as the package indicates.

Use a 0.05 significance level. For the blue M&Ms, 5 0.9014 g and s 5 0.0573 g.

Based on the result, can we conclude that the package contents do not agree with the claimed weight printed on the label?