Below is a sorted stem-and-leaf diagram for the measured speeds (miles per hour)of 49 randomly chosen vehicles on highway I-80 in Nebraska.What is the mode?
A)62
B)79
C)65
D)Impossible to tell

Question

Below is a sorted stem-and-leaf diagram for the measured speeds (miles per hour)of 49 randomly chosen vehicles on highway I-80 in Nebraska.What is the mode? 
A)62 
B)79 
C)65 
D)Impossible to tell

Quizplus · Accepted Answer

The mode is the value with the highest frequency. In this case, the stem-and-leaf diagram shows that 65 appears more frequently than any other speed, with a frequency of 13. Therefore, the best choice is C)65.

Below Is a Sorted Stem-And-Leaf Diagram for the Measured Speeds