<PRE><B>Question 1025227</B>
I do not understand what the probability equation is asking me here, I do not understand this part, (|): 

The contingency table shows the results of a survey of students in two math classes. Find P(more than 1 hour of tv|6th period class). Round to the nearest thousandth. 
Do you watch more than 1 hour of tv last night?
3rd - Yes:13  No:9
6th - Yes:8   No:5
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P(more than 1 hour of tv|6th period class) = 8/(8+5) = 8/13
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Cheers,
Stan H.
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