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To assess the effectiveness of a new diet formulation, a sample of 8 steers is fed...

To assess the effectiveness of a new diet formulation, a sample of 8 steers is fed a regular diet and another sample of 10 steers is fed a new diet. The weights of the steers at 1 yr are given in Table 5.14. Do these results imply that the new diet results in higher weights? (alpha=0.05)

Regular Diet: 831, 858, 833, 860, 922, 875, 797, 788

New Diet: 870, 882, 896, 925, 842, 908, 944, 927, 965, 887

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