For this eercise, round al regresion paramesers three deomal places it is important to determine the lengeh of a fah asa funetion of its age. One common aopreach, the von Bertalanffy model, uses a decreasing erponential function of age to describe the growth in langth yet to be attainedi in ether words, the difference between the maximum lengeh and the current lengeh ia supposed to decay exponentially with age. The folloving table shoia the lengeh L inches, at age in years. of the North Sea sole TS 44 The maximum length attained by the sele is 14.8 inches (a) Makea table showing. for each age, the dfference D between the maximum lengeh and the actual lengeh i of the sole. eDdference

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For this exercise, round all regression parameters to three decimal places.
In the fishery sciences, it is important to determine the length of a fish as a function of its age. One common approach, the von Bertalanffy model, uses a decreasing exponential function of age to describe the growth in length yet to be attained; in other words, the difference between the maximum length and the current length is supposed to decay exponentially with age. The following table shows the length L, in
inches, at age t, in years, of the North Sea sole.
t= age L= length
t= age
L = length
3.7
12.7
7.5
13.
10.0
14.0
11.5
14.4
The maximum length attained by the sole is 14.8 inches.
(a) Make a table showing, for each age, the difference D between the maximum length and the actual length L of the sole.
t= age
D = difference
Transcribed Image Text:For this exercise, round all regression parameters to three decimal places. In the fishery sciences, it is important to determine the length of a fish as a function of its age. One common approach, the von Bertalanffy model, uses a decreasing exponential function of age to describe the growth in length yet to be attained; in other words, the difference between the maximum length and the current length is supposed to decay exponentially with age. The following table shows the length L, in inches, at age t, in years, of the North Sea sole. t= age L= length t= age L = length 3.7 12.7 7.5 13. 10.0 14.0 11.5 14.4 The maximum length attained by the sole is 14.8 inches. (a) Make a table showing, for each age, the difference D between the maximum length and the actual length L of the sole. t= age D = difference
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