Use the following information for questions:
Is there a relationship between the color of one's eyes and the comparative lengths of one's index and ring fingers? Students were asked "which finger is longer: your index finger or your ring finger? Or are they the same?" They also reported the color of their eyes (blue, brown, green, or hazel). The analysis of the results is given below.
-What is the appropriate statistical technique to analyze the data?
A) A chi-square test for association.
B) A chi-square goodness-of-fit test.
C) A two-sample t-test.
D) Analysis of variance.

Question

Use the following information for questions:
Is there a relationship between the color of one's eyes and the comparative lengths of one's index and ring fingers? Students were asked "which finger is longer: your index finger or your ring finger? Or are they the same?" They also reported the color of their eyes (blue, brown, green, or hazel). The analysis of the results is given below. 
-What is the appropriate statistical technique to analyze the data?
A) A chi-square test for association. 
B) A chi-square goodness-of-fit test. 
C) A two-sample t-test. 
D) Analysis of variance.

Quizplus · Accepted Answer

A chi-square test for association is used to determine if there is a significant association between two categorical variables.

Use the Following Information for Questions