STATISTICAL TECHNIQUES AND TOOLS
ANALYSIS OF VARIANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When conducting a one-way ANOVA, the ____ the between-treatment variability is when compared to the within-treatment variability, the ____ the value of FDATA will tend to be.
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smaller, larger
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smaller, smaller
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larger, larger
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smaller, more random
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Explanation:
Detailed explanation-1: -The sum of squares measures the deviation of data points away from the mean value. A higher sum of squares indicates higher variability while a lower result indicates low variability from the mean. To calculate the sum of squares, subtract the data points from the mean, square the differences, and add them together.
Detailed explanation-2: -– Thus, the between-treatments variance simply measures how much difference exists between the di i treatment conditions. – In addition to measuring the. differences between treatments, the. overall goal of ANOVAis to interpret. the differences between treatments.
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