フリー問題

問題文

An energy utility wants to estimate how many kilowatt-hours each household will consume next month. That amount can fall anywhere in a continuous range. A separate field records whether the household is enrolled in a discount plan, and it holds either yes or no. Which statement is correct?

選択肢

1. Estimating monthly consumption is a classification task, and the discount enrollment field holds a continuous value.
2. Estimating monthly consumption is a regression prediction, and the discount enrollment field holds a binary category.
3. Estimating monthly consumption is a classification task, and the discount enrollment field holds a binary category.
4. Estimating monthly consumption is a regression prediction, and the discount enrollment field holds a continuous value.