T
which of the following is the best definition of bias?
e
hiết bị thu h
ee
o
a. assumptions based on prior scientific investigations
o
b. scientific explanations that have been reviewed by experts in the
field
h i thế hệ thứ
h a i chi
es
tiết
vations used t
raw a logi
c
o
f
d. personal points of view or opinions that influence the way data are
understood or presented
s
s
mm
ette

D. because its your based opinión to jude or to disaprove without Prove.

D. Bias means bringing in your own opinions and beliefs into a study.

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

the correct answer is d