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Which kind of ANOVA used for? Exp.: comparing the amount of an antifreeze
produced following 30mins of exposure to freezing temps of 5 different fish
Single factor ANOVA
Results from ANOVA comparing 3 groups: (Fstat=17.2, P=0.009).
F.) there's a high chance of getting an Fstat large or larger when the H0 is actually true
G.) there's a low chance of getting an Fstat large or larger when the H0 is actually true
H.) there's a low chance of being incorrect if we reject the H0
Give this one a try later!
G&H
, One way ANOVA/single factor calculated hy
Give this one a try later!
F = variance between groups (>2)/variance within groups
Or
F = MSbetween/MSwithin
Results from ANOVA comparing 3 groups: (Fstat=17.2, P=0.009).
A.) Fstat must be larger than Fcrit
B.) Fstat must be smaller than Fcrit
Give this one a try later!
A
Reject H0 for T test if:
Give this one a try later!
Tstat>Tcrit & p value low
RM ANOVA
Groups?
Independent?
Give this one a try later!
Which kind of ANOVA used for? Exp.: comparing the amount of an antifreeze
produced following 30mins of exposure to freezing temps of 5 different fish
Single factor ANOVA
Results from ANOVA comparing 3 groups: (Fstat=17.2, P=0.009).
F.) there's a high chance of getting an Fstat large or larger when the H0 is actually true
G.) there's a low chance of getting an Fstat large or larger when the H0 is actually true
H.) there's a low chance of being incorrect if we reject the H0
Give this one a try later!
G&H
, One way ANOVA/single factor calculated hy
Give this one a try later!
F = variance between groups (>2)/variance within groups
Or
F = MSbetween/MSwithin
Results from ANOVA comparing 3 groups: (Fstat=17.2, P=0.009).
A.) Fstat must be larger than Fcrit
B.) Fstat must be smaller than Fcrit
Give this one a try later!
A
Reject H0 for T test if:
Give this one a try later!
Tstat>Tcrit & p value low
RM ANOVA
Groups?
Independent?
Give this one a try later!
