Standard Deviation

We checked our Lesson 3, Set I today at the beginning of class and swiftly moved on to Lesson 4 -- Standard Deviation. This is the crux of Chapter 9.

The kids began working in Lesson 4, Set I, #s 1-15 and I'd like them to struggle through and finish for homework. (Most will need to finish tonight.)

Heads up--due to absences, some kids spent the first part of their period outside the room working on last night's homework. They only got a brief time to start working on tonight's homework and might need a little extra support tonight. (Either from a parent... or a phone call to Matthew!)