To conduct an ANOVA you must have at least three groups.
a. True
b. False
Answer :-
The statement is False.
As, analysis of variance (ANOVA) is used to determine whether there are any statistically significant differences between the means of two or more independent (unrelated) groups.
To conduct an ANOVA you must have at least three groups. a. True b. False
You intend to conduct an ANOVA with 4 groups in which each group will have the same number of subjects: n=16n=16. (This is referred to as a "balanced" single-factor ANOVA.) What are the degrees of freedom for the numerator? d.f.(treatment) = What are the degrees of freedom for the denominator? d.f.(error) =
An ANOVA comparing two groups is equivalent to an independent samples t-test. True False
Statistically significant results from ANOVA tell you which groups' means differ from each other. a. true b. false
True/False) If A is regular, and A = A, then B must be not regular. True/False) Given three languages A, B, C where . If both A and B are regular, then C must be regular. (Hints: Æ} True/False) Suppose we have proved that A = {0n1n: n ≥ 0 } is not regular. Then we can prove the following language is not regular as follows. B = {0m1n : ; m, n ≥ 0 }
1. True or False: A calculated value must have at least one number after the decimal. 2. True or False: A function includes arguments. 3. The is a temporary storage area that holds the selections you copy or cut. are sets of cell formats based on themes. 5. The feature automatically resizes a column so that it accommodates the widest entry in a cell. 6. True or False: Pressing [Tab) to accept an edit moves the cell pointer down one...
1. Since researchers cannot always conduct true experiments, one must control spurious relationships. True or False 2. To use multiple regression equation the dependent variables and all of the independent variables have to be measured at the interval or ratio level. True or False
Mark each of the following as true or false and justify your
response in detail with examples
s. lE we reject the nall hynothesis when conducting an ANOVA we conclude that the groups have different means 6. A negative odds ratio is an indication that exposure decreases the odds of disease.
s. lE we reject the nall hynothesis when conducting an ANOVA we conclude that the groups have different means 6. A negative odds ratio is an indication that exposure...
An agency must conduct a regulatory flexibility analysis of any new regulation true or false
For an ANOVA with three groups that have 10 participants within each, what would be the dfwithin?
1. For the repeated-measures ANOVA, SSwithin treatments = SSbetween subjects + SSerror. A. True B. False 2. In the second stage of analysis for the repeated-measures ANOVA, individual differences are removed from the denominator of the F-ratio. A. True B. False