Scientists require observable data, not conjecture, to support a hypothesis; sound science is grounded in empirical results rather than speculation.
The correct option is E.
Conjecture is defined as an opinion or judgment based on insufficient knowledge. And empirical refers to evidence based on proper facts and investigation rather than theory or pure logic.
. The scientific method requires that a hypothesis be tested in order for it to be considered a scientific hypothesis. Scientists often develop scientific hypotheses on earlier data that cannot be fully explained by the scientific theories now accessible.
The acquisition of an asset with the expectation that it will increase in value in the near future is known as speculating. Many speculators ignore a security's underlying value in favor of focusing solely on price changes.
Types of hypothesis are:
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