Part II. Using Minitab, answer the following: Today, the engineer claims there may be a defect in one of their machines which is resulting in a lower burn time to failure. The engineer used a random sample of 21 bulbs and recorded the burn times to failure. Use a hypothesis test (t-test) to test the engineers claim using a 5% significance level. 1) What is the value of the test statistic? 2) What is the critical value? 3) What is the p-value? 4) Can the engineer conclude there is a lower burn time based on the sample data? ExplainThe data for 21 bulbs is provided in the pictures as well as mean and so I need the answers for 1-4 provided in the question above .

3 4 5 Input Distribution Normal Mean 1223.35 Standard deviation 91.32 Input column Hours_ 1 CI C2 C3 G4 C5 C6 C7 Hours Sample Random Hours 1 Sample_1 1215.79 1167.07 1274.12 1215.79 1167.07 1071.83 1310.13 1255.55 1071.83 1310.13 1231.25 1262.04 1243.11 1231 25 1262.04 1224 03 1258.68 1267.78 1224.03 1258.68 1145.04 172.36 1151.56 1145.04 172.36 1237-43 1058.89 1203.85 1237.43 1058.89 1141-86 1101.33 1239.09 1141.86 1101.33 1352.61 1419.96 1263.95 1352.61 1419.96 1044.33 1230.31 1459.85 1044.33 1230.31 C1 C2 C3 CI C2. Hours Sample R Hours Sample 10 1234.77 1100.40 17 1263.61 1039.09 11 1114.90 1214.12 12 1356.04 1295.55 18: 1327.04 1243.95 13 1256.22 1343.11 19. 1370.65 1359.85 14 1295.33 1167.78 20 1177.60 1208.45 15 1243.79 1141.56 16 1255.62 1253.85 1130.55 1253.50 17 1263.61 1039.09 22 1335.57 18 1327.04 1243.95