Normal Distributions Flashcards
1
Q
Normal Distribution
A
Bell shaped curve, known as Parametric
Measures of central tendency are all at the exact midpoint
2
Q
Skewed Distributions
A
Not symmetrically-distributed, known as Non-Parametric
Mode is always the highest point, then median then mean
3
Q
How distributions occur
A
Positive - Result of a test or exam that is too hard
Negative - Result of a test that is too easy
