A fisherman has collected data about the length in inches, L, and weight in ounces, w, of fish he has caught. The resulting line of best fit for the data is w=−37.1+3.2L. Would predicting the weight of a 26-inch fish be interpolation or extrapolation? Explain.L1314151618212323w310101520353845 Using the model to predict the weight of a 26-inch fish is extrapolation because 26 inches is outside the range of the lengths in the data.Using the model to predict the weight of a 26-inch fish is interpolation because 26 inches is inside the range of the lengths in the data.Using the model to predict the weight of a 26-inch fish is extrapolation because 26 inches is inside the range of the lengths in the data.Using the model to predict the weight of a 26-inch fish is interpolation because 26 inches is outside the range of the lengths in the data.

The linear regression equation is w=−37.1+3.2L Where L is length and w is weight of the fish. We…

Answered: A fisherman has collected data about…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A fisherman has collected data about the length in inches, L, and weight in ounces, w, of fish he has caught. The resulting line of best fit for the data is w=−37.1+3.2L. Would predicting the weight of a 26-inch fish be interpolation or extrapolation? Explain.

L	13	14	15	16	18	21	23	23
w	3	10	10	15	20	35	38	45

Using the model to predict the weight of a 26-inch fish is extrapolation because 26 inches is outside the range of the lengths in the data.
Using the model to predict the weight of a 26-inch fish is interpolation because 26 inches is inside the range of the lengths in the data.
Using the model to predict the weight of a 26-inch fish is extrapolation because 26 inches is inside the range of the lengths in the data.
Using the model to predict the weight of a 26-inch fish is interpolation because 26 inches is outside the range of the lengths in the data.

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