The following stem-and-leaf plot gives the heights of the 20 highest mountains in two continents. Use the plots to answer the question.

-Find the mean of the heights of the 20 highest mountains in Continent $Y$.
A) 19,050 feet
B) 19,720 feet
C) 18,900 feet
D) 18,840 feet

Question

The following stem-and-leaf plot gives the heights of the 20 highest mountains in two continents. Use the plots to answer the question.
 
-Find the mean of the heights of the 20 highest mountains in Continent $Y$.
A) 19,050 feet 
B) 19,720 feet 
C) 18,900 feet 
D) 18,840 feet

Quizplus · Accepted Answer

The mean (average) of a set of numbers is found by adding all the numbers together and then dividing by the count of those numbers. Without the specific heights of the 20 highest mountains in Continent Y provided, it's impossible to calculate the exact mean. However, if this is a question from a specific dataset or study material, the correct answer would be based on that specific information, which is not provided here. Thus, any selection made (like B) is arbitrary without the actual data.

The Following Stem-And-Leaf Plot Gives the Heights of the 20 YYY

The Following Stem-And-Leaf Plot Gives the Heights of the 20 $Y$