<p>For events $A$ and $B$, it is given that $\mathrm{P}(A)=\frac{2}{3}$ and $\mathrm{P}(B)=\frac{1}{2}$.</p>
<ol class="i-list"><li><div class="list-item-content"><span class="list-item-text">State an inequality satisfied by $\mathrm{P}(A\cap B)$.</span></div><p style="text-align: right;">[2]</p></li></ol>
<p>It is given further that $A$ and $B$ are independent. Find</p>
<ol class="i-list" start="2"><li><div class="list-item-content"><span class="list-item-text">$\mathrm{P}(A\cap B)$,</span></div><p style="text-align: right;">[1]</p></li><li><div class="list-item-content"><span class="list-item-text">$\mathrm{P}(A'\ \cup B)$.</span></div><p style="text-align: right;">[2]</p></li></ol>

For events $A$ and $B$, it is given that $\mathrm{P}(A)=\frac{2}{3}$ and $\mathrm{P}(B)=\frac{1}{2}$.

State an inequality satisfied by $\mathrm{P}(A\cap B)$.

It is given further that $A$ and $B$ are independent. Find

Probability - General

Probability

H2 Math

H1 Math

International Baccalaureate Higher Level Mathematics

2013 VJC P2 Q5

2013 VJC P2 Q5

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