Exhibit 4-2
The theory of fiber strength suggests that the relationship between fiber tenacity and amino acid ratio is logarithmic, i.e. , where T is the tenacity and R is the amino acid ratio.

Perform the appropriate transformation of variable(s) and fit this logarithmic model to the data.

-Refer to Exhibit 4-2. Does it appear that the transformed model is no improvement over the linear model, a slight improvement, or a significant improvement? Justify your response with an appropriate statistical argument.

Question

Exhibit 4-2
The theory of fiber strength suggests that the relationship between fiber tenacity and amino acid ratio is logarithmic, i.e.  , where T is the tenacity and R is the amino acid ratio.
​
Perform the appropriate transformation of variable(s) and fit this logarithmic model to the data.
​ 
-Refer to Exhibit 4-2. Does it appear that the transformed model is no improvement over the linear model, a slight improvement, or a significant improvement? Justify your response with an appropriate statistical argument.

Quizplus · Accepted Answer

The Answer of Exhibit 4-2
The theory of fiber strength suggests that the relationship between fiber tenacity and amino acid ratio is logarithmic, i.e.  , where T is the tenacity and R is the amino acid ratio.
​
Perform the appropriate transformation of variable(s) and fit this logarithmic model to the data.
​ 
-Refer to Exhibit 4-2. Does it appear that the transformed model is no improvement over the linear model, a slight improvement, or a significant improvement? Justify your response with an appropriate statistical argument.

Exhibit 4-2 The Theory of Fiber Strength Suggests That the Relationship Between