In: Economics
| 
 The table to the right shows the medal count for three countries following an international athletic event. Complete parts a. through c. below.  | 
 Medal  | 
||||
|---|---|---|---|---|---|
| 
 Country  | 
 Gold  | 
 Silver  | 
 Bronze  | 
||
| 
 A  | 
 8  | 
 14  | 
 13  | 
||
| 
 B  | 
 9  | 
 13  | 
 8  | 
||
| 
 C  | 
 14  | 
 8  | 
 5  | 
||
a. Using
α=0.025,
perform a chi-square test to determine if the type of medal and the country that earned it are independent of one another.
Identify the null and alternative hypotheses for a chi-square test of independence based on the information in the table. Choose the correct answer below.
A.
H0:
Type of medal and country that earned it are not independent of one another.
H1:
Type of medal and country that earned it are independent of one another.
B.
H0:
Type of medal and country that earned it are independent of one another.
H1:
The country that earns the medal affects the type of medal.
C.
H0:
Type of medal and country that earned it are independent of one another.
H1:
Type of medal and country that earned it are not independent of one another.Your answer is correct.
D.
H0:
Type of medal and country that earned it are independent of one another.
H1:
The type of medal affects the country that earned it.
Find the chi-square test statistic.
χ2=nothing
(Round to two decimal places as needed.)