In One-Way Analysis of Variance,if All the Sample Means Are

question 70

Multiple Choice

In one-way analysis of variance,if all the sample means are equal,then the:

• A)total sum of squares is zero.
• B)sum of squares for treatments is zero.
• C)sum of squares for error is zero.
• D)sum of squares for error equals sum of squares for treatments.

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Definitions:

Vertical Spread

A trading strategy using options that involves buying and selling options of the same underlying security, same expiration date, but different strike prices.

Regression Line

A line of best fit through a dataset, used in regression analysis to model the relationship between a dependent variable and one or more independent variables.

Y-Intercept

The location on a graph where a line intersects with the y-axis.

Sample Y-Intercept

The point at which a sample regression line crosses the Y-axis, indicating the value of the dependent variable when all independent variables are zero.