Question

The figure below is a histogram on the height of cherry trees. Find the correct statement(s) among the options.

• A. Total number of trees is 31
• B. Maximum number of trees belong to the range 70-75 feet
• C. Least common range is 85-90 feet
• D. Total number of trees is 32

Answer 1

Answer: (A), (C)

The correct options are
A

Total number of trees is 31

C

Least common range is 85-90 feet

If we add the frequencies of all the bars, total number of trees=3+3+8+10+5+2=31
Hence, option A is correct and D is incorrect.
The highest bar belongs to the range 75-80 feet.
So, option B is incorrect.
The shortest bar belongs to the range 85-90 feet.
So, option C is correct.