The ages of several trees in a neighborhood are shown below: 27 years, 3 years, 2 years, 25 years, 5 years What is the mean age
of these trees? 5 years 5.4 years 6 years 12.4 years
2 answers:
The answer to your question : Mean is average so you calculate it.
When you add it all up you get 62.
27+3+2+25+5
Then you divide
62÷5
The answer you get is
12.4
Hope this helps you
Mean=5
Mean is equal to sum/ number of values
27+3+2+25+5=62
62/5=12.4
Final answer: D, 12.4 years
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