Data must be considered valid for scientists to trust conclusions. which is the best way to increase the validity of data in an
experiment?

a. get many scientists' opinions of the data.

b. measure data in sl units.

c. carry out two or fewer trials.

d. record only the most significant observations.

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d