1. ## Constingency Table: Probability

A survey of 200 students showed the following:

140 lived in the city
40 neither lived in the city or were business majors

This is on my assignment and I'm having trouble making one for it and I can't go no further without it...any help thanks!

2. Originally Posted by lisa1984wilson
A survey of 200 students showed the following:

140 lived in the city
40 neither lived in the city or were business majors

This is on my assignment and I'm having trouble making one for it and I can't go no further without it...any help thanks!
$\begin{tabular}{l | c | c | c} & B & B' & \\ \hline C & & & 40 \\ \hline C' & & 40 & \\ \hline & 130 & & 200 \\ \end{tabular}
$

Fill in the blanks and use the table to answer whatever questions you've been asked.

3. This is what I have...are the side lables suppose to be lived in city then not lived in city:

10 30 40
120 40 160
130 70 200

4. Originally Posted by lisa1984wilson
This is what I have...are the side lables suppose to be lived in city then not lived in city: