Question

1. explain the role of a hypothesis in a scientific investigation. answer. type your answer here.

Explanation:

A hypothesis is a proposed explanation or prediction in a scientific investigation. It guides the design of experiments, helps in formulating test - able predictions, and serves as a starting point for data collection and analysis. If the data supports the hypothesis, it may be further developed; if not, it is revised or discarded.

Answer:

A hypothesis serves as a proposed explanation or prediction that guides the design of experiments, helps in formulating test - able predictions, and is the starting point for data collection and analysis in a scientific investigation.