Welcome to class!1. Put your homework on your desk2. Take some time to look over your notes from yesterday and get some

calculator practice under your belt3. Today’s focus is just calculator practice and feeling more comfortable with our

calculators

Homework check

AnnouncementsYour test has been moved to Tuesday, November 28th.

What does this mean for the big picture?

Scatterplots and Trend Lines Day 2!

11/17/2017

Let’s get some practiceGraph the scatterplot and trend line on your calculator

Estimate y when x = 4

Is this interpolation or extrapolation?

What is the correlation coeffecient? What does it mean?

5 13 15 16 19 30

3 5 17 21 24 40

Let’s get some practiceGraph the scatterplot and trend line on your calculator

Estimate y when x = 4

Is this interpolation or extrapolation?

What is the correlation coeffecient? What does it mean?

-3 -13 15 17 24 -2

0 -15 8 5 24 4

Let’s get some practiceTyping

Let’s play a Kahoot!

HomeworkFlashback Friday Code: FBF1117