Question content area

Part $1$

A system has three components in parallel with reliabilities

$0\mathrm{.}96,$

$0\mathrm{.}80,$ and

$0\mathrm{.}61.$

What is the system$$ reliability? $($Round answer to four decimal$$ places.$)$

Part $2$

A$\mathrm{.}0\mathrm{.}9600$

$0\mathrm{.}9600$

B$\mathrm{.}0\mathrm{.}7900$

$0\mathrm{.}7900$

C$\mathrm{.}0\mathrm{.}9969$

$0\mathrm{.}9969$

D$\mathrm{.}0\mathrm{.}4685$

$0\mathrm{.}4685$

E$\mathrm{.}0\mathrm{.}9570$

$0\mathrm{.}9570$