$5\mathrm{.}27$ Reconsider the data presented in Exercise $5\mathrm{.}26.($a$)$ Rework both parts $($a$)$ and $($b$)$ of Exercise $5\mathrm{.}26$ using the bar$($X$)$ and S charts. $($b$)$ Does the s chart detect the shift in process variability more quickly than the R chart originally in part $($b$)$ of Exercise $5\mathrm{.}26?$