Dsitribution Flashcards
1
Q
what are three features of a normal distribution?
A
-symmetrical
-curve never touches the 0
-the mode median and mean are at the same point
2
Q
What is a postive skew?
A
When data is clustered around the left of the graph
3
Q
What is a negative skew?
A
when data is clustered around the right side and the tail extend on the left
