A dot chart is also called the dot plot it is the type of a simple histogram like chart that is used in the statistic for relatively the small data set where the values fall into the number of a discrete bin.
To draw the dot plots, count the numbers of data points falling in each of the bins and draw the stacks of dot that numbers high for each of the bins.
<span>E-waste is a popular name for elecronics at the end of their "useful life".. computers, tv, steros, copiers, and fax mations are some common products. many of them can be reused, refurbished, or recycled. </span>
