A centimeter is about as long as this segment:About how many centimeters long is your little finger?

GRAPHS FOR CHAPTER 3 01/19/2016 Frequency Polygon o Uses lines that connect points for the frequency of the midpoints of classes Ogive o Represents cumulative frequency for the classes in a frequency distribution (upper boundaries are on horizontal axis) Relative Frequency Graphs o Used when the proportion of data values is more important than actual numbers Bar Graphs o Vertical and horizontal bars that represent data Dot Plot o Each value is a dot SHAPES Bell Shaped o Apx. Symmetric Uniform o Flat and rectangular J Shaped o Few values on left and it rises