“Day B” April 10, 2019 7:51 - 8:51 Exploratory 8:53 - 9:53 7:51 - 8:51 Exploratory 8:53 - 9:53 9:55 - 10:55 Social Studies 10:57 -11:27 11:29-11:59 12:01-12:31 Science LUNCH (2nd Lunch) 12:33- 1:33 English 1:35 - 2:35 Math

Activator: Take out your H.W. Solve on your activator sheet

Try this: Go to pg. 61 in your packet. Read the DOT PLOT. Write one conclusion for EACH dot plot on your POST IT note. Write “which DOT PLOT has a bigger variability?” Write how you know. Girl’s Team Boy’s Team

H.W. Check Pg. 51

I will know I got it when I can... Today I will be able to…. Summarize numerical data sets in relation to their context, such as by: giving quantitative measures of center (mean) and variability (mean absolute deviation), as well as describing any overall pattern and any striking deviations from the overall pattern with reference to the context in which the data were gathered. So I can learn how to... interpret the mean absolute deviation (MAD) of a data set as the average distance of the data values from the mean and then calculate the mean absolute deviation (MAD) for a given data set. I will know I got it when I can... Verbally discuss with my partners how to calculate the Mean Absolute Deviation and then work to calculate the MAD of at least 2 out of 3 real world problems with least 80% accuracy. 6.SP.A.5

Vocabulary: data set mean Deviation mean absolute deviation (MAD) Variability Distance absolute value Data distribution

Let’s Review: What is Variability? Variability is when not all the values in a data set are the same. When the variable in a data set are all very similar, there isn't much variability, but if the values differ a lot, there is more variability. What is Variability?

Which city has more variability? The temperatures are more spread out around the mean NYC San Francisco

Let’s Review: What does a distribution that has no variability look like? All of the data value are the same.

Let’s Review: What does a distribution that has more variability look like? The data points are spread far a part.

Go to pg. 56 (using dot plots from pg. 55) “City A” has the smallest variability because all the data points are the same. Cities D, E, and F. They appear to have data points that are the most spread out. It would be useful to have a more formal way to measure variability in a data set.

Go to pg. 55 least variability most variability Order the seven data sets from least variability to most variability.

How do you feel?

NOTES

NOTES Find the mean of 3, 6, 6, 7, 8, 11, 15, 16 9 30/8 = 3.75

The Mean Absolute Deviation (MAD) https://www.youtube.com/watch?v=UBh48VErmZg&index=3&list=PLRrjGi6cjqKAM69dvnDRS6KgmtpdDxcrM

How do you feel?

Classwork: pg. 61 (all) and 62 all

Homework: pg. 58 – 59 (all)

Ticket to Go

Accommodations Read or reread presentation or activity directions, as needed or after prompting Use examples to model and act as a guide for emerging learners