Then today's lesson (pdf) was learning about Measures of Center: Mean, Median and Mode. Look over it if you have questions, but please remember we'll do Step 6 on Friday.
Your homework for Friday is:
- Identify any areas on the midterm that you need help on, then come in tomorrow and get some help. Remember, your grade and the problems you missed are listed on the portal, and the actual midterm, with answers, was posted on the blog yesterday - but here's a convenient link as well (pdf).
Please, please, please take some time to go over the midterm, figure out what you know and what you don't know, and then come in for some help on what you don't know. Our final exam is not that far off and all of this - as well as what we haven't learned yet - will be on the final.