Answer:
An unproved conclusion drawn from known facts and used as a basis of further investigation is called a hypothesis.
Explanation:
A hypothesis can be defined as a proposed explanation for a phenomenon in order to provide guidance for further investigation. Hypothesis are unproven conclusions that are drawn from known facts and recollected information, that are used at the beginning of an investigation, as a guidance for the whole project. In the end, the goal is to prove whether that hypothesis was wrong or correct.
