1 point
1. An ecologist is studying a forest with a mixture of tree types. Since the
average...
Mathematics, 18.05.2021 16:20, Eltravieso
1 point
1. An ecologist is studying a forest with a mixture of tree types. Since the
average tree height in the area is 40 feet, he measures the height of the
tree against that. He also records the type of tree. The results are shown in
the table and segmented bar graph. Is there evidence of an association
between tree height and tree type? *
40 feet or taller
deciduous
evergreen
total
under 40 feet
45
14
59
30
10
40
total
75
24
99
100
under 40 feet
75
40 feet or taller
50
25
0
deciduous evergreen
Yes
ОО
No
Answers: 1
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