Which experiment would most likely contain experimental bias?
a
a student tests the attraction of bees to flowers by placing four different flowers in the same location and counting how many
bees visit each.
b.
a company that makes pain relief medication tests the effectiveness of their own medicine compared to that of three other
brands.
c.
a lab performs a test by giving bacterial colonies the same amount of different antibiotics and growing them under the same
conditions.
d.
a chemistry class performs an experiment in which each reaction has the same amount of starting material and begins at the
same temperature.
reset
reset
diest
viest