Investigating the effects of formalin treated eggplants on mice.

Investigating the effects of formalin treated eggplants on mice.
C.ex Post facto design
F.Case Study​

Aswer :

This is an experimental study because the researcher is going to treat the eggplants with formalin then introduce them on the mice to observe what would happen next.

Experimental study

An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in goal and scale but always rely on repeatable procedure and logical analysis of the results. There also exist natural experimental studies.

A child may carry out basic experiments to understand how things fall to the ground, while teams of scientists may take years of systematic investigation to advance their understanding of a phenomenon. Experiments and other types of hands-on activities are very important to student learning in the science classroom. Experiments can raise test scores and help a student become more engaged and interested in the material they are learning, especially when used over time.


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