To determine the percentage of farmers with sandy soil who prefer producing carrots, we can follow these steps:
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Find the total number of farmers with sandy soil. This is already provided in the table:
- Farmers with sandy soil: 170 (120 who prefer carrots + 50 who prefer peppers).
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Find the number of farmers with sandy soil who prefer carrots. This is also provided in the table:
- Farmers with sandy soil who prefer carrots: 120.
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Calculate the relative frequency (percentage) of farmers with sandy soil who prefer carrots: \[ \text{Percentage} = \left( \frac{\text{Number of farmers with sandy soil who prefer carrots}}{\text{Total number of farmers with sandy soil}} \right) \times 100 \] \[ \text{Percentage} = \left( \frac{120}{170} \right) \times 100 \approx 70.5882 \]
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Round to the nearest tenth: \[ 70.5882 \approx 70.6 \]
Thus, the percentage of farmers with sandy soil who prefer producing carrots is 70.6%.
The correct response is: 70.6%.