Problem $2.$

A team was formed to study the auto part at PartsDimensions described in Problem $1.$ While continuing to

work to find the root cause of scrap, and the scrap cost now is $$30$ per part.

$($a$)$ Determine the Taguchi loss function for this situation.

$(12$ Points$)$

$($b$)$ If the process deviation from target can be held at $0\mathrm{.}020$ cm $,$ what is the Taguchi loss?

$|(12$ Points$)$

Problem $3.$

An automatic cookie machine must deposit a specified amount of $25+-0\mathrm{.}2$ grams $(g)$ of dough for

each cookie on a conveyor belt. If the machine either over$-$or underdeposits the mixtureby $0\mathrm{.}2$ grams,

it costs $$0\mathrm{.}02$ to scrap the defective cookie.

$($a$)$ Determine the Taguchi loss function? $(12$ Points$)$

$($b$)$ If the process is centered on the target specification with a standard deviation of $0\mathrm{.}06$ grams, what

is the expected loss per unit? $(12$ Points$)$

$($c$)$ If the process is normally distributed with a mean of $24$ grams and a standard deviation of $0\mathrm{.}06$

grams, what is the expected loss per unit? $(12$ Points$)$