The following set of binary data represents a sample of (n=25) trees is a forest. For each tree, the two variables measured are DBH (diameter at breast height, in meters) and Height (height of tree, in meters) Each of the data points represents one of the n=25 trees that was measured and is in the form (DBH, Height) (0.4, 8.5), (0.45, 16.0), (0.6, 26.5), (0.6, 21.0), (0.65, 12.5), (0.8, 26.0), (0.85, 19.5), (0.9, 29.5), (1.05, 13.5), (1.15, 26.5), (1.3, 21.5), (1.35, 30.5), (1.55, 27.0), (1.65, 31.5), (1.9, 29.5), (1.95, 39.0), (2.0, 22.5), (2.2, 34.5), (2.25, 23.5), (2.3, 30.0), (2.5, 37.5), (2.55, 25.5), (2.7, 29.0), (2.8, 36.5), (2.85, 41.5) For this data, produce a scatter plot with DBH on the horizontal axis and Height on the vertical axis. Make observations regarding the correlation between the variables. Is the correlation positive or negative? Is it weak, moderate, or strong? Is it linear or non-linear?
The following set of binary data represents a sample of (n=25) trees is a forest. For each tree, the two variables measured are DBH (diameter at breast height, in meters) and Height (height of tree, in meters) Each of the data points represents one of the n=25 trees that was measured and is in the form (DBH, Height) (0.4, 8.5), (0.45, 16.0), (0.6, 26.5), (0.6, 21.0), (0.65, 12.5), (0.8, 26.0), (0.85, 19.5), (0.9, 29.5), (1.05, 13.5), (1.15, 26.5), (1.3, 21.5), (1.35, 30.5), (1.55, 27.0), (1.65, 31.5), (1.9, 29.5), (1.95, 39.0), (2.0, 22.5), (2.2, 34.5), (2.25, 23.5), (2.3, 30.0), (2.5, 37.5), (2.55, 25.5), (2.7, 29.0), (2.8, 36.5), (2.85, 41.5) For this data, produce a scatter plot with DBH on the horizontal axis and Height on the vertical axis. Make observations regarding the correlation between the variables. Is the correlation positive or negative? Is it weak, moderate, or strong? Is it linear or non-linear?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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Transcribed Image Text:QUESTION 16
The following set of binary data represents a sample of (n=25) trees is a forest.
For each tree, the two variables measured are DBH (diameter at breast height, in meters) and Height (height of tree, in meters)
Each of the data points represents one of the n=25 trees that was measured and is in the form
(DBH, Height)
(0.4, 8.5), (0.45, 16.0), (0.6, 26.5), (0.6, 21.0), (0.65, 12.5),
(0.8, 26.0), (0.85, 19.5), (0.9, 29.5), (1.05, 13.5), (1.15, 26.5),
(1.3, 21.5), (1.35, 30.5), (1.55, 27.0), (1.65, 31.5), (1.9, 29.5),
(1.95, 39.0), (2.0, 22.5), (2.2, 34.5), (2.25, 23.5), (2.3, 30.0),
(2.5, 37.5), (2.55, 25.5), (2.7, 29.0), (2.8, 36.5), (2.85, 41.5)
For this data, produce a scatter plot with DBH on the horizontal axis and Height on the vertical axis.
Make observations regarding the correlation between the variables. Is the correlation positive or negative? Is it weak, moderate, or strong? Is it linear or non-linear?
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