Case-control study for palak paneer with frozen spinach and e coli food poisoning Food poisoning (Cases) No food poisoning (Controls) Total Exposure Yes Ate palak paneer with frozen spinach A-168 B-370 538 Exposure No Did not eat palak paneer with frozen spinach C -72 D-133 305 Total 340 503 843 What is the exposure odds ratio for the association between food poisoning and NOT eating palak paneer and3. What is the exposure odds ratio for the association between food poisoning and eating palak paneer