MCQOPTIONS
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| 1. |
Which of these formulas gives the exact equation for the UCL of s chart with a std. value for given? |
| A. | B<sub>6</sub> |
| B. | B<sub>5</sub> |
| C. | c<sub>4</sub> |
| D. | c<sub>3</sub> |
| Answer» B. B<sub>5</sub> | |