- Question 1 We Use The Analysis Of Variance Anova Technique To Compare Two Or More Population Means True O False Que 1 (8.51 KiB) Viewed 103 times
- Question 1 We Use The Analysis Of Variance Anova Technique To Compare Two Or More Population Means True O False Que 2 (12.03 KiB) Viewed 103 times
- Question 1 We Use The Analysis Of Variance Anova Technique To Compare Two Or More Population Means True O False Que 3 (10.24 KiB) Viewed 103 times
- Question 1 We Use The Analysis Of Variance Anova Technique To Compare Two Or More Population Means True O False Que 4 (16.19 KiB) Viewed 103 times
- Question 1 We Use The Analysis Of Variance Anova Technique To Compare Two Or More Population Means True O False Que 5 (14.24 KiB) Viewed 103 times
QUESTION 2 In one-way ANOVA, the test statistic is defined as the ratio of the mean square for error (MSE) and the mean square for treatments (MST), namely, F = MSE/MST. O True False
QUESTION 3 If the numerator (MST) degrees of freedom is 3 and the denominator (MSE) degrees of freedom is 18, the total number of observations must equal 21. O True O False
QUESTION 4 In a single-factor analysis of variance, MST is the mean square for treatments and MSE is the mean square for error. The null hypothesis of equal population means is rejected if: O a. MST is much larger than MSE. O b. MST is much smaller than MSE. OC. MST is equal to MSE. O d. None of these choices.
QUESTION 5 In a one-way ANOVA, error variability is computed as the sum of the squared errors, SSE, for all values of the response variable. This variability is the: O a. the total variation O b.within-treatments variation. O c. between-treatments variation. O d. None of these choices.