Asked by Ashley Egeland on May 16, 2024
Verified
In analysis of variances, the sum of squares for treatments (SST) is zero when all the sample means are equal.
Sum of Squares
A statistical technique used to measure the variation or dispersion of a set of numbers, calculated by summing the squares of differences from the mean.
Sample Means
The average value of a set of observations, taken from a sample of the population.
- Identify the conditions where the Analysis of Variance (ANOVA) technique is appropriate.
Verified Answer
SD
Shyam DattaMay 19, 2024
Final Answer :
True
Explanation :
When all the sample means are equal, there is no variation between the groups, leading to a sum of squares for treatments (SST) of zero, as SST measures the variance between the groups.
Learning Objectives
- Identify the conditions where the Analysis of Variance (ANOVA) technique is appropriate.