The heights of a tree seedling in a nursery were measured and recorded as in the table below. a)Estimate the mean height of the tree seedlings...

      

The heights of a tree seedling in a nursery were measured and recorded as in the table below.
fig3318920191013.png
a)Estimate the mean height of the tree seedlings in the nursery.
b)Using a scale of 1cm to represent 10units a long the horizontal axis, and a scale of 1cm to represent 1
unit along the vertical axis, draw a histogram to represent the distribution.

  

Answers


Kavungya
fig3418920191201.png
Kavungya answered the question on September 18, 2019 at 09:10


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