Consider configuration A in Figure $12\mathrm{.}28$ on page $407$ in the textbook. The component reliability factors are noted in the following table:

Component

Reliability

A

$0\mathrm{.}84$

B

$0\mathrm{.}86$

C

$0\mathrm{.}89$

D

$0\mathrm{.}86$

E

$0\mathrm{.}87$

F

$0\mathrm{.}82$

G

$0\mathrm{.}87$

H

$0\mathrm{.}88$

I

$0\mathrm{.}89$

J

$0\mathrm{.}86$

K

$0\mathrm{.}85$

L

$0\mathrm{.}86$

M

$0\mathrm{.}83$

N

$0\mathrm{.}85$

O

$0\mathrm{.}84$

P

$0\mathrm{.}89$

Q

$0\mathrm{.}89$

Determine the system reliability for Configuration A$.$