Answer:
A hypothesis is generated using observations or experimental data to explain the data and to serve as a guide for further research is True.
Step-by-step explanation:
In simple words a hypothesis is a proposed explanation for a phenomenon. Scientists generally develop the basis of their experiments based on previous observations that cannot be specifically explained with the available scientific theories. A working hypothesis is therefore a provisionally accepted hypothesis, which is proposed for further research, though they begin with just a thought or an educated guess.