pothesis that the mean thesis u> 55. Use a= .05. 12. In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by a lake in the 15 minute period following the addition of food. The data showing the number of grunts and and the age of the warthog (in days) are listed below: Number of Grunts Age (days) 90 125 68 141 39 155 44 160 63 167 40 174 62 183 17 189 20 195 Write the equation of a straight-line model relating number of grunts (y) to age (x). b. Give the least squares prediction equation. c. Give a practical interpretation of the value of 50, if possible. a. d. Give a practical interpretation of the value of 51, if possible.
pothesis that the mean thesis u> 55. Use a= .05. 12. In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by a lake in the 15 minute period following the addition of food. The data showing the number of grunts and and the age of the warthog (in days) are listed below: Number of Grunts Age (days) 90 125 68 141 39 155 44 160 63 167 40 174 62 183 17 189 20 195 Write the equation of a straight-line model relating number of grunts (y) to age (x). b. Give the least squares prediction equation. c. Give a practical interpretation of the value of 50, if possible. a. d. Give a practical interpretation of the value of 51, if possible.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Transcribed Image Text:pothesis that the mean
thesis u> 55. Use a= .05.
12. In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by
a lake in the 15 minute period following the addition of food. The data showing the number of
grunts and and the age of the warthog (in days) are listed below:
Number of Grunts
Age (days)
90
125
68
141
39
155
44
160
63
167
40
174
62
183
17
189
20
195
Write the equation of a straight-line model relating number of grunts (y) to age (x).
b. Give the least squares prediction equation.
c. Give a practical interpretation of the value of 50, if possible.
a.
d. Give a practical interpretation of the value of 51, if possible.
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