Unit 1 Flashcards
(4 cards)
1
Q
Alternative hypothesis
A
prediction that there will be an effect
such as that certain variables may relate to each other
2
Q
Frequency distribution
A
Graph that plots observation values on the horizontal axis and the frequency of each value on the vertical axis
3
Q
Negative skew
A
When frequency scores are clustered at the high end of the spectrum and point towards lower more negative scores
4
Q
Bimodal
A
description of distribution of observations that has two modes
