Question

In an experiment, which of the following are not true ?

A. the Hypothesis is an educated guess about the couse of an effect observed.
B.Only one hypothesis must be tested in an experiment.
C.the next step is to declare your hypothesis must​

Answer 1

The statement which is not true is C) the next step is to declare your hypothesis must​

Explanation:

• A hypothesis can be described as a tentative statement that can be proved true or false on the results of an experiment.
• Hence, it is not important that a hypothesis be declared a must.
• A hypothesis can be declared null after the results of an experiment not coming in favor of the hypothesis.
• Other options, like option B , is correct because it is best if one hypothesis is checked at a time as it makes the results more reliable.