In data analysis and interpretation, prediction can be used to mean that one variable
a) Is statistically associated with another, whether or not it actually comes before (really predicts) another
b) Is a moderator for another variable
c) Is statistically significant and produces a strong magnitude of effect (effect size)
d) May play a causal role in the outcome or other variable
Question 2
In interpretation of the data, the term highly significant effect is a misnomer because
a) Significance testing is all or none.
b) It only applies in certain cases.
c) It is a vague reference to effect size.
d) Highly significant should be termed very significant.
Betelgeuse is a semiregular variable star
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Negative feedback control of a regulated variable.
GENETIC ANALYSIS
PCR analysis showing expansion of the CAG repeat region of the HD gene