Χ2 (chi squared) - This is just the name of the analysis. Σ- This is an operator that says to sum all the values to the right. o - These are values you measure or observe.
- 5 - Chapter 1: Verbs Verbs show action or state of being. Lesson 1 Verbs are the most important words in a sentence. Verbs are the first of the eight parts of speech that we will be studying.