If $\overline { \overline { X } }$

= 16.1, $\bar { R }$
= )03,and n = 6,calculate the natural tolerance limits.
A)[16.065,16.135]
B)[16.088,16.112]
C)[15.745,16.455]
D)[16.055,16.145]

Question

If $\overline { \overline { X } }$

= 16.1, $\bar { R }$
= )03,and n = 6,calculate the natural tolerance limits.
A)[16.065,16.135]
B)[16.088,16.112]
C)[15.745,16.455]
D)[16.055,16.145]

Quizplus · Accepted Answer

The natural tolerance limits are given by:$$\overline { \overline { X } } \pm 3\overline { R }$$Substituting the given values, we get:$$16.1 \pm 3(0.03) = [16.065, 16.135]$$

If X‾‾\overline { \overline { X } }X = 161 Rˉ\bar { R }Rˉ

If $\overline { \overline { X } }$ = 161 $\bar { R }$