Q.
1

List I

List II
a. For fraction or proportion of defects 1. R chart
b. For number of defects 2. C chart
c. For number of defects for unit 3. nP Chart
d. For monitoring process variability 4. P Chart
  • A

    a        b       c        d

    1        2        3        4

     

     

     

  • B

    4        3        2       1

  • C

    2        1       4       3

  • D

    3        4       1       2