What Is the Relationship Between a Frequency Distribution (FD)and a Normal

Multiple Choice

What is the relationship between a frequency distribution (FD) and a normal distribution (ND) ?

A) FD uses the median as the primary measure of central tendency; ND uses the mean
B) FD is a hypothetical distribution; ND is based on actual data
C) FD is a distribution of actual scores, while ND is a hypothetical distribution
D) FD is always bell shaped, while ND may or may not be bell shaped