# Question

Consider the one-way analysis of variance setup.

a. Show that the within-groups sum of squares can be written as follows:

b. Show that the between-groups sum of squares can be written as follows:

c. Show that the total sum of squares can be written as follows:

a. Show that the within-groups sum of squares can be written as follows:

b. Show that the between-groups sum of squares can be written as follows:

c. Show that the total sum of squares can be written as follows:

## Answer to relevant Questions

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