Do the exercise in excel. and take screenshots. Note:Do not copy the same answer from bartleby, do the exercise in excel. 6.7. The data shown in Table 6E.2 are ī and R values for 24 samples of size...


Do the exercise in excel.


and take screenshots.


Note:
Do not copy the same answer from bartleby, do the exercise in excel.


6.7. The data shown in Table 6E.2 are ī and R values for<br>24 samples of size n=5 taken from a process produc-<br>ing bearings. The measurements are made on the<br>

Extracted text: 6.7. The data shown in Table 6E.2 are ī and R values for 24 samples of size n=5 taken from a process produc- ing bearings. The measurements are made on the
- TABLE 6E.2<br>Bearing Diameter Data<br>Sample<br>Number i<br>Sample<br>Number<br>R<br>1<br>34.5<br>3<br>13<br>35.4<br>8.<br>2<br>34.2<br>4<br>14<br>34.0<br>6<br>3<br>31.6<br>4<br>15<br>37.1<br>5<br>4<br>31.5<br>4<br>16<br>34.9<br>7<br>5<br>35.0<br>5<br>17<br>33.5<br>4<br>34.1<br>6.<br>18<br>31.7<br>3<br>7<br>32.6<br>4<br>19<br>34.0<br>8.<br>8<br>33.8<br>3<br>20<br>35.1<br>4.<br>9.<br>34.8<br>7<br>21<br>33.7<br>2<br>10<br>33.6<br>8<br>22<br>32.8<br>1<br>11<br>31.9<br>3<br>23<br>33.5<br>3<br>12<br>38.6<br>9<br>24<br>34.2<br>2<br>inside diameter of the bearing, with only the last three<br>decimals recorded (i.e., 34.5 should be 0.50345).<br>(a) Set up ī and R charts on this process. Does the<br>process seem to be in statistical control? If nec-<br>essary, revise the trial control limits.<br>(b) If specifications on this diameter are 0.5030 ±<br>0.0010, find the percentage of nonconforming<br>bearings produced by this process. Assume that<br>diameter is normally distributed.<br>

Extracted text: - TABLE 6E.2 Bearing Diameter Data Sample Number i Sample Number R 1 34.5 3 13 35.4 8. 2 34.2 4 14 34.0 6 3 31.6 4 15 37.1 5 4 31.5 4 16 34.9 7 5 35.0 5 17 33.5 4 34.1 6. 18 31.7 3 7 32.6 4 19 34.0 8. 8 33.8 3 20 35.1 4. 9. 34.8 7 21 33.7 2 10 33.6 8 22 32.8 1 11 31.9 3 23 33.5 3 12 38.6 9 24 34.2 2 inside diameter of the bearing, with only the last three decimals recorded (i.e., 34.5 should be 0.50345). (a) Set up ī and R charts on this process. Does the process seem to be in statistical control? If nec- essary, revise the trial control limits. (b) If specifications on this diameter are 0.5030 ± 0.0010, find the percentage of nonconforming bearings produced by this process. Assume that diameter is normally distributed.

Jun 08, 2022
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