For Problem $25$ in Chapter $3$ in your Textbook solve section a

Cpk$=0\mathrm{.}79$; Cp$=0\mathrm{.}64$

Cpk$=0\mathrm{.}64$; Cp$=0\mathrm{.}79$

Cpk$=1\mathrm{.}43$; Cp$=1\mathrm{.}52$

Cpk$=1\mathrm{.}43$; Cp$=0\mathrm{.}98$