Which set of characteristics is MOST likely to produce a statistically significant z-test score?
n=50 and population variance =12
n=100 and population variance =12
n=50 and population variance =24
n=10 and a population variance =12

a) n=50 and population variance =12
b) n=100 and population variance =12
c) n=50 and population variance =24
d) n=10 and a population variance =12