This applet is similar to PointSingle in that estimates are generated in a sequence (denoted in red). Click on the "1 Trial", "5 Trials" or "10 Trials" buttons to add trials to the sequence. When the maximum number of trials is reached, a message is displayed at the top of the graph. Then you must click the "New Sequence" button to begin a new estimation sequence. For comparison, prior sequences are saved and displayed in different colors. When there are many sequences, the older sequences are displayed in gray. The The menu in the lower-right corner may be used to change the true population probability. Click on the "New Sequence" button or simply click on the graph to generate a new estimation sequence. Changing the probability with the menu in the lower right or using the reset button will clear the current and prior sequences from the display.