A dot plot of the speeds of a sample of 50 cars passing a policeman with a radar gun is shown below. What proportion of the motorists were driving above the posted speed limit of 60 miles per hour?
A) 0.18
B) 0.22
C) 0.04
D) 2

Question

A dot plot of the speeds of a sample of 50 cars passing a policeman with a radar gun is shown below.  What proportion of the motorists were driving above the posted speed limit of 60 miles per hour?
A) 0.18 
B) 0.22 
C) 0.04 
D) 2

Quizplus · Accepted Answer

The Answer of A dot plot of the speeds of a sample of 50 cars passing a policeman with a radar gun is shown below.  What proportion of the motorists were driving above the posted speed limit of 60 miles per hour?
A) 0.18 
B) 0.22 
C) 0.04 
D) 2

A Dot Plot of the Speeds of a Sample of 50