3. Create the printout for testing whether the meanclosing price of all NYSE stocks differs from themean closing price of all NASDAQstocks and attach it here. Answer the following questionsregarding this printout:

Student Edition of Statistix10.0                         4/21/2020, 5:32:15 AM Two-Sample T Tests for Close by Exchange Exchange          N         Mean      SD        SE 0         40        51.664   73.709   11.654 1         25        19.368   18.703   3.7406 Difference                  32.296   59.131   15.076 T-Tests for Mean Difference Null Hypothesis: difference = 0 Alternative Hyp: difference ≠ 0                                                               Lower    Upper MethodVariances          DF        T           P      95% C.I. 95% C.I. Pooled   Equal   63      2.14      0.0360   2.170262.423 Satterthwaite      Unequal46.6     2.64      0.0113   7.667956.925 Homogeneity of Variances    DF        F           P Folded F Test     39,24   15.53    0.0000 Cases Included 65    Missing Cases 0 Cases Included 65    Missing Cases 0

1. State the assumptions necessary for this printout to be valid.(You don’t need to state that the samples were randomly andindependently selected. We know that they were from part 1 of theproject!)

b.   Use the confidenceinterval to make a statement regarding the relationship between thepopulation means. Make sure to include your confidencelevel in your statement