The mean square is the sum of squares divided by

Related MCQs

• The treatment mean square (MSTR), Mean Square Error (MSE). If the true means of the k populations are equal, then MSTR/MSE should be:
• The error deviations within the residual sum of squares (SSE) statistic measure distances:
• What is the Sum of Squares of Number of Fertilizers (B)?
• The ______________ sum of squares measures the variability of the observed values around their respective treatment means.
• What is the Sum of Squares of the interaction (AB)?
• Assume the cholesterol levels in a certain population have mean μ = 200 and standard deviation σ = 24. The cholesterol levels for a random sample of n = 9 individuals are measured and the sample mean x-bar is determined. What is the z-score for a sample mean x = 180?
• If the Mean Square Error MSE of an ANOVA for six treatment groups is known, you can compute
• If we add together the sums of squares for the simple main effects of one factor at all the different levels of another factor, we shall obtain:
• You conduct a hypothesis test and you observe values for the sample mean and sample standard deviation when n = 25 that do not lead to the rejection of Ho (null hypothesis). You calculate a p-value of 0.0667. What will happen to the p-value if you observe the same sample mean and standard deviation for a sample n>25?
• The chi-square test can be too sensitive if the sample is: