$27$

A process that produces computer chips has a mean of $\mathrm{.}04$ defective chips and a standard deviation of $\mathrm{.}003$ chips. The allowable variation is from $\mathrm{.}038$ to $\mathrm{.}042$ defective.

a$.$Compute the capability index $(C_p)$ for the process. $($Round your intermediate calculations to $3$ decimal places and final answer to $2$ decimal places.$)$

$10$

points

$01$:$29$:$27$

Capability index

b$.$ Is the process capable? Hint: Use $1\mathrm{.}33$ as the standard capabality index.

Yes

No