Question 1120015
With replacement,
{{{P(S)=1/4}}}
So,
{{{P(SS)=P(S)P(S)=(1/4)(1/4)=1/16}}}
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With replacement,
{{{P(A)=4/52=1/13}}}
So,
{{{P(AA)=P(A)P(A)=(1/13)(1/13)=1/169}}}
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From above,
{{{P(SS)=1/16}}}
Similarly,
{{{P(HH)=1/16}}}
So,
{{{P(SS_or_HH)=1/16+1/16}}}
{{{P(SS_or_HH)=1/8}}}