Question

2)

Which experiment is LEAST likely to be affected by bias?
A) A poll is taken of the class's favorite musical artist
B) The shoe size of 100 randomly selected people is collected and recorded
C) 100 people, randomly chosen, sample and then select the best tasting diet soda
D) The level of audience applause is used to select the winner for the talent show

Answer 1

B

Step-by-step explanation:

Shoe size isn't an opinion; it's fact.