A geologist collects hand-specimen sized pieces of limestone from a particular area. A qualitative assessment of both texture and color is made with the following results. Is there evidence of association between color and texture for these limestone's? Explain your answer.
|
Color
|
|
|
Texture
|
Light
|
Medium
|
Dark
|
|
Fine
|
4
|
20
|
8
|
|
Medium
|
5
|
23
|
12
|
|
Coarse
|
21
|
23
|
4
|