1. **State the problem:** We are given a Venn diagram showing how many Key Club members watch Tennis, Football, and Baseball on television. We need to determine which statements about the most and least watched sports are true.
2. **Identify the numbers from the Venn diagram:**
- Tennis only: 16
- Football only: 11
- Baseball only: 10
- Tennis and Football only: 5
- Tennis and Baseball only: 3
- Football and Baseball only: 9
- All three sports: 2
3. **Calculate total viewers for each sport:**
- Tennis total = Tennis only + Tennis and Football + Tennis and Baseball + All three
$$16 + 5 + 3 + 2 = 26$$
- Football total = Football only + Tennis and Football + Football and Baseball + All three
$$11 + 5 + 9 + 2 = 27$$
- Baseball total = Baseball only + Tennis and Baseball + Football and Baseball + All three
$$10 + 3 + 9 + 2 = 24$$
4. **Analyze the statements:**
- I. The most watched sport is tennis. Tennis total is 26, Football total is 27, Baseball total is 24. Football has the highest total, so statement I is false.
- II. The least watched sport is baseball. Baseball total is 24, which is less than Tennis (26) and Football (27), so statement II is true.
- III. More Key Club members watch tennis than football. Tennis total is 26, Football total is 27, so this is false.
5. **Final answer:** Only statement II is true.
**Answer: B. II. only**
Sports Survey 040627
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