What is hypothesis? What are variables
Answers
Explanation:
Variables are measurable characteristics or properties of people or things that can take on different values. ... A hypothesis states a presumed relationship between two variables in a way that can be tested with empirical data. It may take the form of a cause-effect statement, or an "if x,...then y" statement.
ʜʏᴘᴏᴛʜᴇꜱɪꜱ: A hypothesis is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it. Scientists generally base scientific hypotheses on previous observations that cannot satisfactorily be explained with the available scientific theories.
ᴠᴀʀɪᴀʙʟᴇꜱ: A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.