Which term describes an educated guess about the outcome of an
experiment?
a. data b.
hypothesis
c. analysis
d. result

Hypothesis

Explanation:

Refer to a trial solution to a problem as a hypothesis, often called an "educated guess" because it provides a suggested outcome based on the evidence.

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.