Skip navigation

$1$

Problem $6$s$\mathrm{.}4$

Question

$1/1$ pt

$2$

Problem $6$s$\mathrm{.}7$

Question

$1/1$ pt

$3$

Problem $6$s$\mathrm{.}13$

Question

$0/1$ pt

Selected

$4$

Problem $6$s$\mathrm{.}15$

Question

$0/1$ pt

$5$

Problem $6$s$\mathrm{.}16$

Question

$0/1$ pt

$6$

Problem $6$s$\mathrm{.}18$

Question

$0/1$ pt

$7$

Problem $6$s$\mathrm{.}22$

Question

$0/1$ pt

$8$

Problem $6$s$\mathrm{.}41$

Question

$0/1$ pt

$9$

Problem $6$s$\mathrm{.}42$

Question

$0/1$ pt

$10$

Problem $6$s$\mathrm{.}43$

Question

$0/1$ pt

Question content area

Part $1$

The defect rate for data entry of insurance claims at Sadegh Kazemi Insurance Co$.$ has historically been about $1\mathrm{.}50\%.$

This exercise contains only parts$$ a$,$ b$,$ c$,$ d$,$ and e$.$

Part $2$

$$a$)$ If you wish to use a sample size of $200,$ the $3-$sigma control limits are$$:

UCL Subscript pequals

$$

$.041($enter your response as a number between $0$ and$1,$ rounded to three decimal$$ places$).$

Part $3$

LCL Subscript pequals

$$

$0($enter your response as a number between $0$ and$1,$ rounded to three decimal$$ places$).$

Part $4$

$$b$)$ If the sample size is $100,$ the $3$sigma control limits are$$: