subject
Physics, 28.09.2020 18:01 sotelonancy888

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

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 13:20
Newton's law of universal gravitation states that the force f between two masses, m1 and m2, is given below, where g is a constant and d is the distance between the masses. find an equation that gives an instantaneous rate of change of f with respect to d. (assume m1 and m2 represent moving points.)
Answers: 3
question
Physics, 21.06.2019 23:30
Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration
Answers: 1
question
Physics, 22.06.2019 00:30
What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
Answers: 1
question
Physics, 22.06.2019 00:30
Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
Answers: 1
You know the right answer?
2) Which experiment is LEAST likely to be affected by bias?
A) A poll is taken of the class's...
Questions
question
Mathematics, 27.11.2020 17:40
question
Business, 27.11.2020 17:40
question
Chemistry, 27.11.2020 17:40
question
Computers and Technology, 27.11.2020 17:50
Questions on the website: 13722360