syringe data

upper Specification limit of $4\mathrm{.}98$ inches and a lower Specification limit of $4\mathrm{.}91$ inches.

What is the grand mean of the $18$ samples? $($Four decimals for all answers.$)$

Using the short term standard deviation $($classic$),$ what is the standard deviation for this data?

What is the USL minus the LSL$?$

What is the CP$?$

What is the CPK low? $($Lower limit performance$)$

What is the CPK high? $($Upper limit performance$)$

What is the CPK$?$

Is this process capable? $($yes or no$)$

Sample $1234$

$14\mathrm{.}9734\mathrm{.}9464\mathrm{.}9524\mathrm{.}966$

$24\mathrm{.}9864\mathrm{.}9584\mathrm{.}9684\mathrm{.}973$

$34\mathrm{.}9854\mathrm{.}9804\mathrm{.}9694\mathrm{.}966$

$44\mathrm{.}9674\mathrm{.}9584\mathrm{.}9614\mathrm{.}962$

$54\mathrm{.}9724\mathrm{.}9604\mathrm{.}9684\mathrm{.}970$

$64\mathrm{.}9744\mathrm{.}9614\mathrm{.}9694\mathrm{.}963$

$74\mathrm{.}9624\mathrm{.}9754\mathrm{.}9704\mathrm{.}966$

$84\mathrm{.}9664\mathrm{.}9544\mathrm{.}9614\mathrm{.}959$

$94\mathrm{.}9634\mathrm{.}9684\mathrm{.}9654\mathrm{.}968$

$104\mathrm{.}9784\mathrm{.}9634\mathrm{.}9654\mathrm{.}970$

$114\mathrm{.}9644\mathrm{.}9574\mathrm{.}9644\mathrm{.}960$

$124\mathrm{.}9524\mathrm{.}9664\mathrm{.}9624\mathrm{.}959$

$134\mathrm{.}9704\mathrm{.}9534\mathrm{.}9564\mathrm{.}964$

$144\mathrm{.}9724\mathrm{.}9524\mathrm{.}9644\mathrm{.}957$

$154\mathrm{.}9644\mathrm{.}9564\mathrm{.}9564\mathrm{.}964$

$164\mathrm{.}9684\mathrm{.}9584\mathrm{.}9614\mathrm{.}958$

$174\mathrm{.}9634\mathrm{.}9674\mathrm{.}9674\mathrm{.}964$

$184\mathrm{.}9644\mathrm{.}9564\mathrm{.}9574\mathrm{.}964$