A Sociologist Uses a Z-Test to Examine the Difference Between

Multiple Choice

A sociologist uses a z-test to examine the difference between the proportions of men and women opposed to capital punishment. The value of the z-statistic is z = 4. Suppose the sociologist had instead used a chi-square test to analyze the data. What would be the value of the chi-square statistic?

A) 2
B) 4
C) 16
D) Not enough information is given to determine the value.