<PRE><B>Question 440997</B>
Country &quot;Text Messages&quot; Population
A &quot;66 billion&quot;, &quot;1320 million&quot;
B, &quot;28 billion&quot;, &quot;88 million&quot;
C, &quot;14 billion&quot;, &quot;292 million&quot;
D, &quot;9 billion&quot;, &quot;68 million&quot; 
Suppose messages are sent randomly to the people in each country. That is, suppose that the 66 billion messages sent in country A had been randomly delivered to the 1.3 billion people in country A. What&#39;s the pobability that a person does not get a tsxt message?
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P = (1320-66)/1320 = 0.95
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Cheers,
Stan H.</PRE>