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The figure below shows a histogram of heights of cherry trees. Find the correct statement(s) among the options.
The Figure Below Shows A Histogram Of Heights Of Cherry Tree...


Options:
A .   Total number of trees is 31
B .   The most common range of height of trees is 70-75 feet
C .   Least common range of height is 85-90 feet
D .   Total number of trees is 32
Answer: Option A
:
A and C
If we add the frequencies of all the bars, total number of trees=3+3+8+10+5+2=31
The highest bar belongs to the range of 75-80 feet. So, the most common range of height is 75-80 feet.
The shortest bar belongs to the range of 85-90 feet. So, the least common range of height is 85-90 feet.
 

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