Chapter 12.3, Problem 3LC

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

A researcher conducts an experiment comparing three treatment conditions with a separate sample of *n* = 8 in each treatment. An ANOVA is used to evaluate the data, and the results of the ANOVA are presented in the following table. Complete all missing values in the table. *Hint:* Begin with the values in the *df* column.

To determine

**To find:** The missing values in the ANOVA table provided.

Explanation

**Given info:**

The mean of squares within treatments or

**Calculations:**

*Degrees of freedom between treatment*

If there are *k* treatments, then the degrees of freedom between treatments

Here, number of treatments,

Substituting the values, we get,

*Degrees of freedom within treatment*

If there are *N* individuals in the study, then the degrees of freedom within treatment

Substituting the values, we get,

Hence,

*Mean of squares*
*:*

The mean of squares of a factor *w* with corresponding sum of squares

Thus, mean of squares within treatment,
*:*

Sect-12.2 P-1LCSect-12.2 P-2LCSect-12.2 P-3LCSect-12.2 P-4LCSect-12.3 P-1LCSect-12.3 P-2LCSect-12.3 P-3LCSect-12.4 P-1LCSect-12.4 P-2LCSect-12.5 P-1LC

Sect-12.5 P-2LCSect-12.6 P-1LCSect-12.6 P-2LCSect-12.7 P-1LCSect-12.7 P-2LCCh-12 P-1PCh-12 P-2PCh-12 P-3PCh-12 P-4PCh-12 P-5PCh-12 P-6PCh-12 P-7PCh-12 P-8PCh-12 P-9PCh-12 P-10PCh-12 P-11PCh-12 P-12PCh-12 P-13PCh-12 P-14PCh-12 P-15PCh-12 P-16PCh-12 P-17PCh-12 P-18PCh-12 P-19PCh-12 P-20PCh-12 P-21PCh-12 P-22PCh-12 P-23PCh-12 P-24P

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