MINITAB was used to complete a t-test of the difference between two means using the following two independent samples.

a. Assuming normality, verify the results (two sample means and standard deviations, and the calculated t) by calculating the values yoursel f.
b. Use Table 7 in Appendix B to verify the p-value based on the calculated d f.
c. Find the p-value using the smaller number of degrees of freedom. Compare the two p-values.

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Sample 33.7 216 32.1 38.2 33.2 35.9 34.1 39.8 23.5 21.2 23.3 18.9 30.3 Sample 2 28.0 59.9 22.3 43.3 43. 24.1 6.9 14.1 30.2 3.1 13.9 19.7 16.6 13.8 62.1 28.1