Answer:
Interference
Explanation:
An inference refers to the deduction of a reasonable conclusion from an experiment. An inference is drawn based on a logical hypothesis
Let’s take an example – The following two cases represent the hypothesis
Case 1 – Water enhances the growth of pea plant
Case 2 - Water do not enhances the growth of pea plant
Experiment – Two pea plant is allowed to grow as follows –
a) One with normal water application
b) The other one with increased water quantity
Rest all factors like sunlight, air etc are kept constant.
In such scenario, if it is observed that pea plants receiving higher water quantity will attain more height as compared to the one receiving normal water quantity, then it can be inferred that "height of pea plant increases with the increase of water "
Such an inference is called “inference based on observation”
