Bivariate Data Analysis Flashcards
1
Q
Types of correlation
A
Positive and negative
- strong
- moderate
- weak
2
Q
What is bivariate data
A
data in the form of ordered pairs
3
Q
What is linear correlation measured by
A
Pearson’s correlation coefficient r
4
Q
How to find equation of the regression line (line of best fit)
A
y = Bx + A
data into table A+Bx
