For a standard normal curve, find the z-score that separates the bottom 30% from the top 70%.

A) -0.53

B) -0.47

C) -0.12

D) -0.98

For a standard normal curve, find the z-score that separates the bottom 30% from the top 70%.

A) -0.53

B) -0.47

C) -0.12

D) -0.98