Warm up create a step and leaf plot based on the data below Suppose some class members measure the lengths of their ring fingers. The measurements are 6.5, 6.5, 7.0, 6.0, 7.5, 7.0, 8.5, and 7.0 cm

Estimation vs Actual

Estimate how many m&m of each color are there Estimate how many m&m of each color are there? Hint there are roughly 45 total Red: Blue: Yellow: Orange: Green: Brown:

Actual

Draw a line of fit for the data discuss what over estimate and underestimate would be

-The line represents where the actual price and the estimated prices are the same. -List the points that are underestimate -List the points that are overestimate -is the point (24,26) an overestimate or an underestimate? And by how much?

Poster time The data below represents how old people were when they casted their first ballot 18,18,20,21,21,23,24,25,26,24,23,26,26,24,24, 33,33,34,35,36,36,34,35,34,35,36,36,38,42,40 Create a histogram with appropriate title, labels, bin sizes, and frequency intervals

Hmwk Pg 79 #2,3,6,9,10,12,13