Acceptance Sampling

$1.$ Build a flowchart for a double sampling plan for a given lot size N based on the following information:

$-$ First sample size $\backslash (\backslash$mathrm$\{$n$\}\_\{1\}=77\backslash )$

$-$ Second sample size $\backslash ($ n$\_\{2\}=154\backslash )$

$-$ The acceptance number for the first sample $($ Cl $)\backslash (=1\backslash )$

$-$ The acceptance numbers for both the samples combined $(\backslash ($ c$\_\{2\}\backslash ))\backslash (=4\backslash )$

$2.$ From the above double sampling plan, you took the first sample and found $2$ defectives, what is $($are$)$ the next step$($s$)?$