Correlational studies Flashcards
In correlational studies are variables manipulated by researchers?
No
results in correlational studies are presented in…
Graphs, closer the lines higher the correlation.
Negligible correlation =
less than 0.10
Small correlation =
0.10 - 0.29
Medium correlation =
0.30 - 0.49
Large correlation =
0.50+
Positive correlation will happen when that curve or straight of the graph points…
Up
Negative correlation will happen when that curve or straight of the graph points…
Down
Zero correlation will happen when that curve or straight of the graph points…
Is neutral
The absolute value of correlation is called…
Effect size (-1 to +1)
Statistical significance is…
the likelihood that a correlation has been obtained by chance, the probability that you replicate the study with a different sample and obtain a correlation of 0.
