Answer:
In problem 10, deductive reasoning is used to make the conjecture. Deductive reasoning is a logical process where specific conclusions are drawn from general premises or facts. In this case:
Premise 1: "Each time Jose went to the store this week, he bought a bag of apples."
Premise 2: "Jose is going to the store today."
Conclusion: "He will buy a bag of apples."
The conclusion is drawn based on established facts (premises) and follows logically from those facts, making it an example of deductive reasoning.