Question 1094137
Simple
.
n(r) = 198
.
n(s) = 1100
.
Typically,
P(2 adults without replacement)
= {{{ (198/1100)*(197/1099) }}}
.
= {{{ 39006/1208900 }}}
.
Probability will be approximately 0.032 to 3 d.p
.
.
.
Your friend,
Francis.