8.3 Example for Installing Chart fo

8.3 Example for Installing Chart for Number of
Non-conformities per Item for Subgroups of
Unequal Size
8.3.1 In cast iron foundry, number of engine blocks
produced in batch vary. It was decided that the entire
batch should be taken as one subgroup. All the items
from each batch were inspected and the number of nonconformities
obtained are given in Table 4.
8.3.2 Since the number of items in each batch was
varying, a control chart for number of non-conformities
per item was installed.
Total 207 8.3.3 From the initial data, for each of the subgroups,
the number of non-conformities per item was

Результаты (английский) 1:

8.3 Example for Installing Chart for Number ofNon-conformities per Item for Subgroups ofUnequal Size8.3.1 In cast iron foundry, number of engine blocksmass-produced in batch vary. It was decided that the entirebatch should be taken as one subgroup. All the itemsfrom each batch were inspected and the number of nonconformitiesobtained are given in Table 4.8.3.2. Since the number of items in each batch wasvarying a control chart for number of non-conformitiesper item was installed.Total 207 8.3.3 From the initial data, for each of the subgroups,the number of non-conformities per item was

Результаты (английский) 2:

For the Installing the Example 8.3 for Number The Chart Circle Diagram of
Non-Conformities The per Item for Subgroups of
Unequal Size
8.3.1 with In cast iron foundry, engine blocks The number of
Produced in the batch Vary. It WAS Decided That It the Entire
the batch Should the BE taken as with one's subgroup. The the items the All
from each Were Inspected the batch and the number of nonconformities
Obtained are Given in the Table 4.
8.3.2 Since header the number of the items in the batch each WAS
varying, a control chart for number of the non-Conformities
The per item WAS installed.
Of Total 207 the From the initial 8.3.3 the data, for each of the subgroups,
the number of the non-Conformities the per item WAS