Amy s doing a science experiment on how a certain bacterium reacts to an antibiotic. She has 3 dishes of identical bacterium
samples with 14 bacteria in each desh She gives an antibiotic to all of the bacteria in one dish. All of the treated bacteria died, and
the bacteria in the other two dishes survived.
Identify the sample size in the situation above.
On 3
OB. 14
oc. 42
OD. 28

.